"Silence is a source of great strength."

"It is not that I'm so smart. But I stay with the questions much longer."

"The only thing we have to fear is fear itself."

"We don't see things as they are, we see them as we are."

"It is the mark of an educated mind to be able to entertain a thought without acc..."

"Science is organized knowledge. Wisdom is organized life."

"A wise man can learn more from a foolish question than a fool can learn from a w..."

"Patience is the companion of wisdom."