"The world is a mystery, and we are here to unravel it."

"If we were to pursue the idea to its logical conclusion, we would have to assume that every thought, every feeling, every sensation is somehow connected with an elementary process in the brain, with a…"

"If we were to take the wave function to be a complete description of reality, then the living and dead cat would indeed be equally real."

"Quantum mechanics is a wonderful theory. But it is not the last word."

"God's existence or non-existence, and the validity of moral laws, are not matters for scientific inquiry."