Know or listen to those who know.
The wise does at once what the fool does at last.
To know oneself, one should assert oneself.
The most effective way to do it, is to do it.
If you think you can do it, you can.
Never complain and never explain.
Be thine own palace, or the world's thy jail.
Things do not happen. Things are made to happen.
The secret of getting ahead is getting started.
The dog that trots about finds a bone.
Well-timed silence is the most commanding expression.
