Thirdly, there is the environment of one’s general purpose in life, which is, I feel convinced, far more often hopelessly wrong and futile than either the environment of situation or the environment of individuals. I will be bold enough to say that quite seventy per cent of ambition is never realised at all, and that ninety-nine per cent. of all realised ambition is fruitless. In other words, that a gigantic sacrifice of the present to the future is always going on. And here again the utility of brain-discipline is most strikingly shown. A man whose first business it is every day to concentrate his mind on the proper performance of that particular day, must necessarily conserve his interest in the present. It is impossible that his perspective should become so warped that he will devote, say, fifty-five years of his career to problematical preparations for his comfort and his glory during the final ten years. A man whose brain is his servant, and not his lady-help or his pet dog, will be in receipt of such daily content and satisfaction that he will early ask himself the question: “As for this ambition that is eating away my hours, what will it give me that I have not already got?” Further, the steady development of interest in the hobby (call it!) of common-sense daily living will act as an automatic test of any ambition. If an ambition survives and flourishes on the top of that daily cultivation of the machine, then the owner of the ambition may be sure that it is a genuine and an invincible ambition, and he may pursue it in full faith; his developed care for the present will prevent him from making his ambition an altar on which the whole of the present is to be offered up.
I shall be told that I want to do away with ambition, and that ambition is the great motive-power of existence, and that therefore I am an enemy of society and the truth is not in me. But I do not want to do away with ambition. What I say is that current ambitions usually result in disappointment, that they usually mean the complete distortion of a life. This is an incontestable fact, and the reason of it is that ambitions are chosen either without knowledge of their real value or without knowledge of what they will cost. A disciplined brain will at once show the unnecessariness of most ambitions, and will ensure that the remainder shall be conducted with reason. It will also convince its possessor that the ambition to live strictly according to the highest common sense during the next twenty-four hours is an ambition that needs a lot of beating.