A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.

— George Bernard Shaw

The men who try to do something and fail are infinitely better than those who do nothing and succeed.

— Lloyd Jones

Success is not final, failure is not fatal: it is the courage to continue that counts.

— Winston Churchill

“If I had thought about it, I wouldn’t have done the experiment. The literature was full of examples that said you can’t…

— Spencer Silver

“If you can’t fly, then run, If you can’t run, then walk, If you can’t walk, then crawl, but whatever you do, you have t…

— Martin Luther King Jr.

Behold the turtle. He makes progress only when he sticks his neck out.

— James B. Conant