The biggest enemy of quality is the hurry.
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
No plan survives contact with reality. (Inspired by "No plan survives the first enemy contact")
Helmuth von Moltke
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
A good plan, violently executed now, is better than a perfect plan next week.
George Smith Patton
One should never be so busy as to have no time left for contemplation.
Georg Christoph Lichtenberg
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
It is no drama, if the project doesn’t go according to plan. It is a drama, if the project manager doesn’t know anything about it.
Peter Hobbs
The art of making plans consists of pre-empting the difficulties of its completion.
Luc de Clapiers, Marqius des Vauvenargues
Planning without execution is mostly useless - execution without planning is mostly fatal.
Willy Meurer
