Planning without execution is mostly useless - execution without planning is mostly fatal.
Willy Meurer
The boundaries of concrete are the boundaries of our imagination.
Bernd Hillemeier
The best executive is the one who has sense enough to pick good men to do what he wants done, and self-restraint to keep from meddling with them while they do it.
Theodore Roosevelt
No plan survives contact with reality. (Inspired by “No plan survives the first enemy contact”)
Helmuth von Moltke
The only way to do great work is to love what you do.
Steve Jobs
The key to success is not information. It's people.
Lee Iacocca
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
The art of making plans consists of pre-empting the difficulties of its completion.
Luc de Clapiers, Marqius des Vauvenargues
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
You can’t build up a reputation on what you are going to do.
Henry Ford