The best thing a manager can do is to hire the right people.

Lee Iacocca

There are more people who surrender, than those who fail.

Henry Ford

I don’t sell future for instant success.

Werner von Siemens

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

Ferdinand Porsche

Quality means doing it right when no one is looking.

Henry Ford

All our knowledge has its origins in our perceptions.

Leonardo da Vinci

A wise man doesn’t make all mistakes himself. He gives others a chance too.

Winston Churchhill

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

The secret to success is constancy of purpose.

Benjamin Disraeli