Logic will get you from A to Z, imagination will get you everywhere.

Action is the foundational key to all success.

Reality leaves a lot to the imagination.

What one does is what counts. Not what one had the intention of doing.

I am always doing that which I can not do, in order that I may learn how to do it.

Inspiration exists, but it has to find you working.

Bad artists copy. Good artists steal.

He can who thinks he can, and he can't who thinks he can't. This is an inexorable, indisputable law.

Why does the eye see a thing more clearly in dreams than the imagination when awake?