A man’s way of doing things is the direct result of the way he thinks about things.

To do things in a way you want to do them, you will have to acquire the ability to think the way you want to think; this is the first step towards getting rich.

To think what you want to think is to think TRUTH, regardless of appearances.

Every man has the natural and inherent power to think what he wants to think, but it requires far more effort to do so than it does to think the thoughts which are suggested by appearances.  To think according to appearances is easy; to think truth regardless of appearances is laborious, and requires the expenditure of more power than any other work man is called upon to perform.

There is no labor from which most people shrink as they do from that of sustained and consecutive thought; it is the hardest work in the world.  This is especially true when truth is contrary to appearances.  Every appearance in the visible world tends to produce a corresponding form in the mind which observes it; and this can only be prevented by holding the thought of the TRUTH.

Wallace D. Wattles

The Science of Getting Rich, 1910