Ungebeten
"Ich beschäftige mich nicht mit dem, was getan worden ist.
Mich interessiert, was getan werden muss."
Marie Curie
Failure is the opportunity to begin again more intelligently. (Henry Ford)
It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong. (Richard Feynman)
When trouble is solved before it forms, who calls that clever? (Sun Tzu)
Seit man begonnen hat, die einfachsten Behauptungen zu beweisen, erwiesen sich viele von ihnen als falsch. (Bertrand Russell)
People may say I can't sing, but no one can ever say I didn't sing. (Florence Foster Jenkins)
Wissen hält nicht länger als Fisch. (Alfred North Whitehead)
If you always put limits on everything you do, physical or anything else, it will spread into your work and into your life. There are no limits. There are only plateaus, and you must not stay there, you must go beyond them. (Bruce Lee)
We are what we repeatedly do. Excellence, then, is not an act but a habit. (Will Durant, The Story of Philosophy)