Ingenious people start great works, diligent people finish them.
Leonardo da Vinci
By failing to prepare, you are preparing to fail.
Benjamin Franklin
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
You have to work together with the right people, esteem and motivate them. Lasting success is only possible in a team.
Klaus Steilmann
Planning without execution is mostly useless - execution without planning is mostly fatal.
Willy Meurer
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
Success consists of going from failure to failure without loss of enthusiasm.
Winston Churchill
Building bridges can become a great passion and love which stays young and inspires for a lifetime.
Fritz Leonhardt
Simplicity is the ultimate sophistication.
Leonardo da Vinci
There are more people who surrender, than those who fail.
Henry Ford