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

If you cannot work with love but only with distaste, it is better that you should leave your work.

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

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

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

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

There are no secrets to success. It is the result of preparation, hard work, and learning from failure.

If one does not know to which port one is sailing, no wind is favorable.

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

If you listen to your fears, you will die never knowing what a great person you might have been.