If one does not fail at times, then one has not challenged himself.
Ferdinand Porsche
I don’t sell future for instant success.
Werner von Siemens
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 boundaries of concrete are the boundaries of our imagination.
Bernd Hillemeier
Quality means doing it right when no one is looking.
Henry Ford
When everything seems to be going against you, remember that the airplane takes off against the wind, not with it.
Henry Ford
An investment in knowledge still bears the best interests.
Benjamin Franklin
A business that makes nothing but money is a poor business.
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
Whenever God wants to give us a gift, he wraps it up in a problem.
Norman Vincent Peal
