If one does not fail at times, then one has not challenged himself.
Ferdinand Porsche
If there is any one secret of success, it lies in the ability to get the other person's point of view and see things from that person's angle as well as from your own.
Henry Ford
I don’t sell future for instant success.
Werner von Siemens
The slowest person, who dosen’t lose sight of his goal, will still be faster as the one straying around with no aim.
Gotthold Ephraim Lessing
Ingenious people start great works, diligent people finish them.
Leonardo da Vinci
Quality means doing it right when no one is looking.
Henry Ford
An investment in knowledge still bears the best interests.
Benjamin Franklin
The art of making plans consists of pre-empting the difficulties of its completion.
Luc de Clapiers, Marqius des Vauvenargues
All our knowledge has its origins in our perceptions.
Leonardo da Vinci
Talent wins games, but teamwork and intelligence wins championships.
Michael Jeffrey Jordan