“Genius is one percent inspiration and ninety-nine percent perspiration."
"Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time."
"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."
"The three great essentials to achieve anything worthwhile are: hard work, stick-to-itiveness, and common sense."
"If we all did the things we are capable of, we would literally astound ourselves. ”
"There's a way to do it better – find it."