I don't want to die ... I don't want to die poor. Two great motivators in the history of human cultures.

The worst thing that ever happened to America was the 19th Amendment.

Dreams about the future are always filled with gadgets.

We're talking about a being whose very existence challenges our own sense of priority in the universe.

If we want to unlock the secret behind the origin of our sun and its planets, it would be helpful to find some remnants from the birth itself, an event that took place about four-and-a-half-billion years ago.

You don't discard Newton. Newton becomes the limiting case of how you would apply Einstein's theories.

I remain unconvinced that anything other than rapid decomposition is the fate of my body and mind after death.