Although September 11 was horrible, it didn't threaten the survival of the human race, like nuclear weapons do.

The Simpsons is the best thing on American television.

If the total energy of the universe must always remain zero, and it costs energy to create a body, how can a whole universe be created from nothing?

The large-scale homogeneity of the universe makes it very difficult to believe that the structure of the universe is determined by anything so peripheral as some complicated molecular structure on a minor planet orbiting a very average star in the outer suburbs of a fairly typical galaxy.

The boundary condition of the universe is that it has no boundary.

What could define God, [is thinking of God] as the embodiment of the laws of nature. However, this is not what most people would think of that God. They made a human-like being with whom one can have a personal relationship. When you look at the vast size of the universe and how insignificant an accidental human life is in it, that seems most impossible.

It is a waste of time to be angry about my disability. One has to get on with life and I haven't done badly. People won't have time for you if you are always angry or complaining.