Cherish the questions, for the answers keep changing.

Newton did not know what happened to the apple, and I can prove this when the next eclipse comes.

The fairest thing we can experience is the mysterious. It is the fundamental emotion that stands at the cradle of true art and true science. It is the source of all true art and science. He who knows it not and can no longer wonder, no longer feel amazement, is as good as dead, a snuffed-out candle.

There's a genius in all of us.

The only source of knowledge is experience.

Experience is knowledge. All the rest is information.

I am truly a "lone traveler" and have never belonged to my country, my home, my friends, or even my immediate family, with my whole heart.