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

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

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

In Heaven, all the interesting people are missing.
- Friedrich Nietzsche

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

If we have no peace, it is because we have forgotten that we belong to each other.
- Mother Teresa