Before you reject an idea, find at least five good things about it.

The stomach is the only part of man which can be fully satisfied. The yearning of man's brain for new knowledge and experience and for more pleasant and comfortable surroundings never can be completely met. It is an appetite which cannot be appeased.

Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.

Books will soon be obsolete in the schools... Our school system will be completely changed in the next ten years.

There is great value in disaster. All our mistakes are burned up. Thank God we can start a new.

Barring serious accidents, if you are not preoccupied with worry and you work hard, you can look forward to a reasonably lengthy existence.... Its not the hard work that kills, its the worrying that kills.

I would rather have one man with enthusiasm working with me than ten who are complacent.