Know or listen to those who know.
Well done is better than well said.
Who seeks shall find.
The wise does at once what the fool does at last.
Wherever you are - be all there.
Expect problems and eat them for breakfast.
After a storm comes a calm.
Things do not happen. Things are made to happen.
If you're going through hell, keep going.
Quality is not an act, it is a habit.
If we would have new knowledge, we must get a whole world of new questions.