Thought is mind in motion — and its effect depends entirely on the mechanism it flows through. This week Haanel shows you the mechanism, and introduces the one skill that makes it actually work.
About this content: The Master Key System was written by Charles F. Haanel in 1912 and is in the public domain. The original text is reproduced here in full. The plain-language breakdown, reflection questions, and exercises are Headway's original work.
Five weeks in. You have the foundation — stillness, release, self-command, and the first mental picture. Now Haanel shifts the frame. He tells you that thought works like electricity: it has real power, but only when it flows through the right mechanism. And the mechanism, he says, is the brain itself — the greatest piece of engineering ever created, given to you at birth, mostly left unused by the person carrying it around.
Lesson 6 introduces the practical faculty that makes the mechanism actually work: attention. Haanel is direct about it. Attention, he says, is the highest personal accomplishment a person can acquire — the distinguishing characteristic of every successful man or woman he has observed. And the only way to acquire it is by practicing exactly what this lesson describes. Take your time with it. You have a full week.
Introduction
This part will give you an excellent understanding of the most wonderful piece of mechanism which has ever been created — a mechanism whereby you may create for yourself Health, Strength, Success, Prosperity, or any other condition which you desire. Aspiration, desire, and harmonious relations constantly and persistently maintained will accomplish results. The greatest hindrance is erroneous and fixed ideas. To be in tune with eternal truth we must possess poise and harmony within.
1.
The Universal Mind is so wonderful that it is difficult to understand its utilitarian powers and possibilities and its unlimited producing effects.
3.
Ask any electrician what the effect of electricity will be and he will reply that "Electricity is a form of motion and its effect will depend upon the mechanism to which it is attached." Upon this mechanism will depend whether we shall have heat, light, power, music, or any of the other marvelous demonstrations of power to which this vital energy has been harnessed.
4.
What effect can be produced by thought? The reply is that thought is mind in motion (just as wind is air in motion), and its effect will depend entirely on the "mechanism to which it is attached."
5.
Here, then, is the secret of all mental power; it depends entirely on the mechanism which we attach.
6.
What is this mechanism? You know something of the mechanism which has been invented by Edison, Bell, Marconi, and other electrical wizards, by which place and space and time have become only figures of speech; but did you ever stop to think that the mechanism which has been given you for transforming the Universal, Omnipresent Potential Power was invented by a greater inventor than Edison?
10.
The effects which are produced in the world without are the result of the action and reaction of the individual upon the universal; that is the process which we call thinking; the brain is the organ through which this process is accomplished.
19.
Attention or concentration is probably the most important essential in the development of mind culture. The possibilities of attention when properly directed are so startling that they would hardly appear credible to the uninitiated. The cultivation of attention is the distinguishing characteristic of every successful man or woman, and is the very highest personal accomplishment which can be acquired.
20.
The power of attention can be more readily understood by comparing it with a magnifying glass in which the rays of sunlight are focused; they possess no particular strength as long as the glass is moved about and the rays directed from one place to another; but let the glass be held perfectly still and let the rays be focused on one spot for any length of time, the effect will become immediately apparent.
21.
So with the power of thought; let power be dissipated by scattering the thought from one object to another, and no result is apparent; but focus this power through attention or concentration on any single purpose for any length of time, and nothing becomes impossible.
23.
It is, however, through attention that you will finally be able to overcome obstacles of any kind that appear in your path onward and upward, and the only way to acquire this wonderful power is by practice — practice makes perfect, in this as in anything else.
Exercise (from Part Six):
For your sixth week, bring a photograph with you to the same seat in the same room in the same position as heretofore. Examine it closely for at least ten minutes. Note the expression of the eyes, the form of the features, the clothing, the way the hair is arranged; in fact, note every detail shown on the photograph carefully. Now cover it and close your eyes and try to see it mentally. If you can see every detail perfectly and can form a good mental image of the photograph, you are to be congratulated; if not, repeat the process until you can.
Haanel opens Lesson 6 with an analogy that has aged remarkably well. He asks: what does electricity actually do? Ask an electrician and he'll tell you it depends. Electricity does nothing by itself. What it does — heat, light, motion, sound — depends entirely on the machine it's flowing through. Attach it to a lightbulb and you get light. Attach it to a motor and you get motion. Attach it to nothing and you get nothing.
Then he turns the analogy on you. Thought, he says, works the same way. Thought is mind in motion — a real force, as real as electricity, moving through the world every second of every day. But by itself, it does nothing. Its effect depends entirely on the mechanism it's flowing through. And the mechanism, Haanel says, is the brain.
That's the setup. Then he asks the question that runs through the rest of the lesson: how well do you actually understand the mechanism? You study your car. You learn to use your phone. You memorize software. But the one piece of equipment that determines everything else you experience — the mechanism through which all of your thought, memory, decision, and perception flows — most people know almost nothing about, and use almost entirely by accident.
"Attention is the very highest personal accomplishment which can be acquired."
The rest of the lesson answers the practical question: if the brain is the mechanism, what's the switch that turns it on? Haanel's answer is one word — attention. And he doesn't soften it. He calls attention the highest personal accomplishment a person can acquire. He says it's the distinguishing characteristic of every successful man or woman he has ever observed. If that sounds overstated, he offers an argument. Try holding your attention on a single thing for ten minutes. Not the phone. Not planning tomorrow. Not the story you're rehearsing in your head. One thing. Ten minutes.
You can't. Almost no one can, the first time they try. That's the problem — and that's exactly why attention, when developed, gives its owner such an obvious advantage. Most people can't hold their thought on one thing for a minute. If you can hold it for an hour, you can accomplish things they cannot.
Haanel offers a beautiful image for what focused attention actually does. He compares it to a magnifying glass. Sunlight scattered across the ground has no particular effect — you don't feel it burning anything. But hold the glass still, focus the rays on one spot, and within seconds you can start a fire. The power was there the whole time. What changed was concentration.
That's what he wants you to understand about thought. Scattered, it produces nothing. Focused — held on one thing, deliberately, for a real length of time — it becomes capable of things you'd have called impossible. Not because thought became more powerful. Because you finally used it on purpose.
The exercise this week is the training for exactly this skill. Study a photograph closely for ten minutes. Notice every detail. Then close your eyes and try to reconstruct it in your mind. If you can hold the whole picture — clothing, expression, background, small details — you've done real work. If you can't, keep going until you can. The exercise looks trivial. It isn't. What you're training is the skill everything else in this course, and in the rest of your life, depends on.
Setup: Same seat, same room, same position you've been using since week one. Sit erect, feet flat, hands folded, body still. Beside you, place a photograph — one with real detail. Not a quick snapshot from your phone. Something you can actually study. A family portrait. A landscape. An old photo of a person or a place. Something with faces, textures, and background worth attending to.
Step 1 — Foundation. Body still. Tension released. Mind quiet. Everything from the past five weeks.
Step 2 — Study the photograph. Look at it closely for a full ten minutes without letting your gaze wander. Notice everything. The expression in the eyes. The clothing. The way the hair falls. The background. The light. Every detail your mind can absorb.
Step 3 — Cover the photograph. Close your eyes. Now reconstruct the image in your mind. See the whole picture as clearly as you can. If a section is blurry, notice which section — that's what you didn't attend to closely enough.
Step 4 — Check your work. Open your eyes and look at the photograph again. What did you miss? Study those parts. Close your eyes and try again.
Do this every day for seven days. You can use the same photograph the entire week or switch — Haanel's original suggestion was to stay with one image until you could see it perfectly. Notice what happens: at the start of the week you'll miss half of what's in the picture. By the end, if you've been faithful, the whole thing will hold.
Sit with these during the week. You don't need to answer them all at once. Let them work on you.
Haanel says attention is "the highest personal accomplishment which can be acquired." Do you agree, disagree, or think he's overstating it? What's your evidence either way — from your own life, not from theory?
Where in your life do you already have attention? Something you can focus on for hours without effort — work, a hobby, a sport, a person, a project. What does that show you about the skill? What if you could bring that same quality of focus to something else that mattered?
Where in your life do you scatter attention? What are the specific patterns — the phone check, the tab switch, the mind wander during a conversation, the drift when the work gets hard? What are those patterns actually costing you?
Haanel says scattered thought produces nothing. Focused thought becomes capable of things that seem impossible. Is there something you have been "sort of" working on for a long time that you have never truly focused on? What would change if you did?
After a week of the photograph exercise, what did you notice about the way your mind actually attends to things? Did some categories come through easily (faces, colors) while others disappeared (backgrounds, small objects)? What does that pattern tell you about how you look at the world?
Or return to this page next week — Lesson 7 will be live here.
The audio below is Barry's reading of Haanel's original Part Six — the Introduction, all 34 numbered sections, and the Study Questions. Listen after reading for reinforcement, or use it on a walk or commute. Open the original text below before pressing play to follow along word for word.
Audio credit: Narrated by Barry, of Giving Voice to the Wisdom of the Ages. Barry spent years researching and recording lost spiritual classics — purchasing source materials out of pocket, maintaining over 18 free audio libraries, and keeping everything free by choice. We're grateful for it.