My words fly up, my thoughts remain below; Words without thoughts never to heaven go.
- William Shakespeare

I think and think for months, for years. Ninety-nine times the conclusion is false. The hundredth time I am right.
- Albert Einstein

I am not bound to win, but I am bound to be true. I am not bound to succeed, but I am bound to live up to what light I have.
- Abraham Lincoln

Children are the world's most valuable resource and its best hope for the future.
- John F. Kennedy

Success is never found. Failure is never fatal. Courage is the only thing.
- Winston Churchill

One man who has a mind and knows it can always beat ten men who haven't and don't.
- George Bernard Shaw