"Genius is one percent inspiration and ninety-nine percent perspiration."
"I have not failed. I've just found 10,000 ways that won't work."
"Opportunity is missed by most people because it is dressed in overalls and looks like work."
"Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time."
"If we did all the things we are capable of, we would literally astound ourselves."
"There’s a way to do it better—find it."
"What you are will show in what you do."