To know oneself, one should assert oneself.
Do not weep do not wax indignant. Understand.
Leap, and the net will appear.
Always desire to learn something useful.
Who seeks shall find.
The dog that trots about finds a bone.
Begin to be now what you will be hereafter.
I can, therefore I am.
Expect problems and eat them for breakfast.
Well done is better than well said.
Why fear death? It is the most beautiful adventure in life.
When you consider all the stars I have managed, mere submarines make me smile.