Science can explain the universe without the need for a Creator.

We live in the most probable of all possible worlds.

The human race does not have a very good record of intelligent behavior.

The human race shouldn't have all its eggs in one basket, or on one planet. Let's hope we can avoid dropping the basket until we have spread the load.

The doctor who diagnosed me with ALS, or motor neuron disease, told me that it would kill me in two or three years.

If we do discover a complete theory, it should be in time understandable in broad principle by everyone. Then we shall all, philosophers, scientists, and just ordinary people be able to take part in the discussion of why we and the universe exist.

If I had to choose a superhero to be, I would pick Superman. He's everything that I'm not.