To know oneself, one should assert oneself.
By failing to prepare, you are preparing to fail.
Never complain and never explain.
Well done is better than well said.
Be kind whenever possible. It is always possible.
Begin to be now what you will be hereafter.
Wherever you are - be all there.
Leap, and the net will appear.
If you're going through hell, keep going.
Without hard work, nothing grows but weeds.
We know that a man can read Goethe or Rilke in the evening, that he can play Bach and Schubert, and go to his day's work at Auschwitz in the morning.