The superior man understands what is right the inferior man understands what will sell.

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.

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

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

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

Whenever you find yourself on the side of the majority, it is time to pause and reflect.

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

It's not what you pay a man, but what he costs you that counts.

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