I don't believe that the ultimate theory will come by steady work along existing lines. We need something new. We can't predict what that will be or when we will find it because if we knew that, we would have found it already!

The human failing I would most like to correct is aggression.

The thing about smart people is that they seem like crazy people to dumb people.

Observations indicate that the universe is expanding at an ever increasing rate. It will expand forever, getting emptier and darker.

While there's life, there is hope.

Many people do not like the idea that time has a beginning, probably because it smacks of divine intervention.

What was God doing before the divine creation?