A poet once said, "The whole universe is in a glass of wine." We will probably never know in what sense he meant that, for poets do not write to be understood... How vivid is the claret, pressing its existence into the consciousness that watches it! If our small minds, for some convenience, divide this glass of wine, this universe, into parts - physics, biology, geology, astronomy, psychology, and so on - remember that nature does not know it! So let us put it all back together, not forgetting ultimately what it is for. Let it give us one more final pleasure: drink it and forget it all!

All the time you're saying to yourself, 'I could do that, but I won't,'--which is just another way of saying that you can't.

If we will only allow that, as we progress, we remain unsure, we will leave opportunities for alternatives.

It is necessary for the very existence of science that minds exist which do not allow that nature must satisfy some preconceived conditions.

Our responsibility is to do what we can, learn what we can, improve the solutions, and pass them on.

What I cannot create, I do not understand.

Physics is not the most important thing. Love is.