A collection of the most inspiring quotes by the genius artist, scientist, and inventor.

"Life is pretty simple: You do some stuff. Most fails. Some works. You do more of what works. If it works big, others quickly copy it. Then you do something else. The trick is the doing something else."

"Simplicity is the ultimate sophistication."

"Your brain is much better than you think; just use it!"

"People reveal themselves completely only when they are thrown out of the customary conditions of their life."

"Life without love, is no life at all."

"Once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return."

"While I thought that I was learning how to live, I have been learning how to die."

"Small rooms or dwellings discipline the mind; large ones weaken it."

"It had long since come to my attention that people of accomplishment rarely sat back and let things happen to them, they went out and happened to things."

"The time will come when men such as I will look upon the murder of animals as they now look on the murder of men."