The limited liability corporation is the greatest single invention of modern times.

The epitaphs on tombstones of a great many people should read: Died at thirty, and buried at sixty.

The analytical geometry of Descartes and the calculus of Newton and Leibniz have expanded into the marvelous mathematical method

Businesses planned for service are apt to succeed businesses planned for profit are apt to fail.

Modern mathematics, that most astounding of intellectual creations, has projected the mind's eye through infinite time and the mind's hand into boundless space.

Those people who think only of themselves, are hopelessly uneducated. They are not educated, no matter how instructed they may be.

Optimism is essential to achievement and it is also the foundation of courage and true progress.