To know oneself, one should assert oneself.
Things do not happen. Things are made to happen.
To be a good loser is to learn how to win.
Never complain and never explain.
It's always too early to quit.
Begin to be now what you will be hereafter.
Leap, and the net will appear.
The dog that trots about finds a bone.
Expect problems and eat them for breakfast.
If you think you can do it, you can.
Lawyers are the first refuge of the incompetent.