Effort only fully releases its reward after a person refuses to quit.

A budget tells us what we can't afford, but it doesn't keep us from buying it.

In this world nothing can be said to be certain, except death and taxes.

Most of the important things in the world have been accomplished by people who have kept on trying when there seemed to be no hope at all.

If you can build a business up big enough, it's respectable.

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

An economist's guess is liable to be as good as anybody else's.

Just because something doesn't do what you planned it to do doesn't mean it's useless.

Corporation: An ingenious device for obtaining profit without individual responsibility.

Business is never so healthy as when, like a chicken, it must do a certain amount of scratching around for what it gets.