The universe does not behave according to our pre-conceived ideas. It continues to surprise us.

One can't predict the weather more than a few days in advance.

When I hear of Schrödinger's cat, I reach for my pistol.

Any physical theory is always provisional, in the sense that it is only a hypothesis: you can never prove it.

God abhors a naked singularity.

What I have done is to show that it is possible for the way the universe began to be determined by the laws of science. In that case, it would not be necessary to appeal to God to decide how the universe began. This doesn't prove that there is no God, only that God is not necessary.

Scientists tend to risk theories they admire