Failure is simply the opportunity to begin again, this time more intelligently.
Henry Ford
By failing to prepare, you are preparing to fail.
Benjamin Franklin
Planning without execution is mostly useless - execution without planning is mostly fatal.
Willy Meurer
The errors which arise from the absence of facts are far more numerous and more durable than those which result from unsound reasoning respecting true data.
Charles Babbage
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
Rather decide almost right than exactly wrong.
Johann Wolfgang von Goethe
A good plan, violently executed now, is better than a perfect plan next week.
George Smith Patton
There are more people who surrender, than those who fail.
Henry Ford
All our knowledge has its origins in our perceptions.
Leonardo da Vinci
Talent wins games, but teamwork and intelligence wins championships.
Michael Jeffrey Jordan