If I knew what was going to happen in ten years I would do it now. I just follow my nose.

There should be a better way to start a day than waking up every morning.

I have experimental evidence that time travel is not possible.

I'm not afraid of death, but I'm in no hurry to die. I have so much I want to do first.

Most sets of values would give rise to universes that, although they might be very beautiful, would contain no one able to wonder at that beauty.

I’m not religious in the normal sense. I believe the universe is governed by the laws of science. The laws may have been decreed by God, but God does not intervene to break the laws.

If there really is a complete unified theory that governs everything, it presumably also determines your actions. But it does so in a way that is impossible to calculate for an organism that is as complicated as a human being. The reason we say that humans have free will is because we can't predict what they will do.