I paid too much for it, but it's worth it.

We have passed a lot of water since then.

[when asked by his secretary if she should destroy all files that were over ten years old] Yes, but keep copies.

No person who is enthusiastic about his work has anything to fear from life. All the opportunities in the world are waiting to be grasped by people who are in love with what they're doing.

I don't think anyone should write their autobiography until after they're dead.

If a young man is going to get ahead, if he is going to reach the top, he must be all wrapped up in what he is doing. He has to give his job - whatever it is - not only his talent but every bit of his enthusiasm and devotion.

The reason so many people turned up at his funeral is that they wanted to make sure he was dead.