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

Imagination is more important than knowledge. Knowledge is limited; imagination encircles the world.

Try not to become a man of success, but rather try to become a man of value.

I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.

Your time is limited, so don't waste it living someone else's life.

Education is the most powerful weapon which you can use to change the world.

Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.