James Jeans

To travel hopefully is better than to arrive.

Put three grains of sand inside a vast cathedral, and the cathedral will be more closely packed with sand than space is with stars.

The plain fact is that there are no conclusions.

It is hardly surprising that women concentrate on the way they look instead of what is in their minds since not much has been put in their minds to begin with.

Well, I actually wrote her a letter a couple of days ago congratulating her. The tone I tried to convey in the letter is, look, you are a part of a great American historical process.

I visualize a time when we will be to robots what dogs are to humans, and I'm rooting for the machines.