If you persuade yourself that you can do a certain thing, provided this thing be possible, you will do it, however difficult it may be. If, on the contrary, you imagine that you cannot do the simplest thing in the world, it is impossible for you to do it, and molehills become for you unscalable mountains.

It's not the number of years that makes you old, but the idea that you are getting old.

When you believe yourself to be master of your thoughts, you become so.

Patience and perseverance are necessary in autosuggestion, as well as in everything else.

Even evil and evil-doing can be overcome by suggestion.

The power of thought, of idea, is incommensurable, is immeasurable. The world is dominated by thought.

Rich is he who thinks he is rich and poor is he who thinks he is poor.