Man can change his life simply by changing his attitude.

If you believe that feeling bad or worrying long enough will change a past or future event, then you are residing on another planet with a different reality system.

There is a law in psychology that if you form a picture in your mind of what you would like to be, and you keep and hold that picture there long enough, you will soon become exactly as you have been thinking.

Pretend what we may, the whole man within us is at work when we form our philosophical opinions.

If this life is not a real fight, in which something is eternally gained for the universe by success, it is no better than a game of private theatricals from which one may withdraw at will. But it feels like a real fight.

There must be something solemn, serious, and tender about any attitude which we denominate religious. If glad, it must not grin or snicker; if sad, it must not scream or curse.

Man alone of all the creatures of earth can change his own pattern. Man alone is the architect of his own destiny.