If enough people think of a thing and work hard enough at it, I guess it's pretty nearly bound to happen, wind and weather permitting.

A subtle thought that is in error may yet give rise to fruitful inquiry that can establish truths of great value.

Our future depends on our present actions.

Who looks outside, dreams; who looks inside, awakes.

All children are artists. The problem is how to remain an artist once he grows up.

“I’m not afraid of storms, for I’m learning how to sail my ship.”

History is a nightmare from which I am trying to awake.