People who are busy and happy don't write diaries; they are too busy living.

Don't handicap your children by making their lives easy.

Money problems can always be solved by a man not frightened by them.

Your enemy is never a villain in his own eyes. Keep this in mind; it may offer a way to make him your friend. If not, you can kill him without hate — and quickly.

People who go broke in a big way never miss any meals. It is the poor jerk who is shy a half slug who must tighten his belt.

Marriage is a psychological condition, not a civil contract and a license. Once a marriage is dead, it is dead, and it begins to stink faster than a dead fish.

In this complex world, the scientific method, and the consequences of the scientific method are central to everything the human race is doing and to wherever we are going.