Who seeks shall find.
If you think you can do it, you can.
Be gentle to all and stern with yourself.
Leap, and the net will appear.
Never complain and never explain.
To know oneself, one should assert oneself.
Expect problems and eat them for breakfast.
Things do not happen. Things are made to happen.
Quality is not an act, it is a habit.
You never know what motivates you.
To see what is right and not to do it is want of courage, or of principle.
To know what you know and what you do not know, that is true knowledge.