Stephen Hawking

Imaginary time is a new dimension, at right angles to ordinary, real time.

I believe alien life is quite common in the universe, although intelligent life is less so. Some say it has yet to appear on planet Earth.

One can't predict the weather more than a few days in advance.

I don't see any possibility of Britain and the U.S. allowing a sovereign independent Iraq; that's almost inconceivable.

In the Armed Services Committee, we endeavored to put forth proposals that would help alleviate some of that stress, both for the troops and for their families.

I am convinced that the reason so many fans leave Dodger Stadium after the seventh inning is that they become bored.