Science has taught us how to put the atom to work. But to make it work for good instead of for evil lies in the domain dealing with the principles of human dignity. We are now facing a problem more of ethics than of physics.

Don't speculate unless you can make it a full time job.

Be quick to praise people. People like to praise those who praise them.

The art of living lies less in eliminating our troubles than in growing with them.

Never play tips from "insiders." They can't see the forest for the trees.

Bears don't live on Park Avenue.

Gold has worked down from Alexander's time... When something holds good for two thousand years I do not believe it can be so because of prejudice or mistaken theory.