Good service leads to multiple sales. If you take good care of your customers, they will open doors you could never open by yourself.

In America we have the greatest chance for opportunity than anyone else in the past six and a half thousand years. Never in recorded history have so many different gifts from all over the world been deposited in one country.

The more you know the less you need to say.

One person caring about another represents life's greatest value.

Ambition is at the very core of success and extraordinary achievement. Unlike greed, it's a powerful, creative and constructive force.

Some teachers teach for others to learn. That's not me. Some teachers teach for others to accomplish. That is me.

Formal education will make you a living; self-education will make you a fortune.