Science shows us what exists but not what to do about it.

Possession of a program with unique analytic capabilities puts a scientist in as much of a priveleged position to make new discoveries as the possession of a powerful telescope.

Our capacity for fulfillment can come only through faith and feelings. But our capacity for survival must come from reason and knowledge.

What is the universe? Is it a great 3D movie in which we are the unwilling actors? Is it a cosmic joke, a giant computer, a work of art by a Supreme Being or simply an experiment? The problem in trying to understand the universe is that we have nothing to compare it to.

The world changed from having the determinism of a clock to having the contingency of a pinball machine.

Theoretical and experimental physicists are now studying nothing at all-the vacuum. But that nothingness contains all of being.

Information is just signs and numbers, while knowledge involves their meaning. What we want is knowledge, but what we get is information.