It is in the thirties that we want friends. In the forties we know they won't save us any more than love did.

It's waiting that helps you as an investor and a lot of people just can't stand to wait.If you didn't get the deferred -gratification gene, you've got to work very hard to overcome that.

"To train a hawk you must watch it like a hawk."

不进行哲学思考的生活，实际上就像闭着眼睛而不试图睁开它们。