Whenever God wants to give us a gift, he wraps it up in a problem.

Norman Vincent Peal

If you always do what you've always done, you'll always get what you've always got.

Henry Ford

If you're doing something the same way you have been doing it for ten years, the chances are you are doing it wrong.

Charles Kettering

The key to success is not information. It's people.

Lee Iacocca

Success is a law of the series, and failures are in between results. Who continues can not avoid to be successful one day.

Thomas Alva Edison

All our knowledge has its origins in our perceptions.

Leonardo da Vinci

Simplicity is the ultimate sophistication.

Leonardo da Vinci

If one does not fail at times, then one has not challenged himself.

Ferdinand Porsche

The best executive is the one who has sense enough to pick good men to do what he wants done, and self-restraint to keep from meddling with them while they do it.

Theodore Roosevelt