“I paint flowers so they will not die”

“When something is important enough, you do it even if the odds are not in your favor.”

“I never lose. I either win or learn.”

“Let us not seek the Republican answer or the Democratic answer but the right answer”

“If you're not stubborn, you'll give up on experiments too soon.”

“When everything seems to be going against you, remember that the airplane takes off agains...”

“You make your own luck by working really hard and trying lots and lots of things”

“This too shall pass”

“Happiness depends upon ourselves.”

“It ain’t about how hard you hit. It’s about how hard you can get hit and keep moving forward”

“If you have an enemy, then learn and know your enemy, don’t just be mad at him or her.”

“There is only one quality worse than hardness of heart and that is softness of head.”

“If you can't explain it to a six year old, you don't understand it yourself.”