Thirty Years Ago I Was Diagnosed With

We Waste Time, So You Don't Have To.

The Universe Does Not Behave According To Our Pre-conceived Ideas. It Continues To Surprise Us.

I Like Physics, But I Love Cartoons.

I Think [contacting An Alien Civilization] Would Be A Disaster. The Extraterrestrials Would Probably Be Far In Advance Of Us. The History Of Advanced Races Meeting More Primitive People On This Planet Is Not Very Happy, And They Were The Same Species. I Think We Should Keep Our Heads Low.

I Believe In The Possible. I Believe, Small Though We Are, Insignificant Though We May Be, We Can Reach A Full Understanding Of The Universe. You Were Right When You Said You Felt Small, Looking Up At All That Up There. We Are Very, Very Small, But We Are Profoundly Capable Of Very, Very Big Things.