Your best teacher is your last mistake.
I cannot teach anybody anything. I can only make them think.
While I thought that I was learning how to live, I have been learning how to die.
Forget it enough to get over it, remember it enough so it doesn’t happen again.
Failure is the opportunity to begin again more intelligently.
The master has failed more times than the beginner has even tried.
You don’t learn to walk by following rules. You learn by doing and falling over.
Man kann einen Menschen nichts lehren. Man kann ihm nur helfen, es in sich selbst zu entdecken.
Experience: That most brutal of teachers. But you learn, my God do you learn.