Never complain and never explain.
The wise does at once what the fool does at last.
Be thine own palace, or the world's thy jail.
Know or listen to those who know.
Quality is not an act, it is a habit.
Either you run the day or the day runs you.
Leap, and the net will appear.
By failing to prepare, you are preparing to fail.
If you've got a talent, protect it.
Things do not happen. Things are made to happen.
An optimist is a person who starts a new diet on Thanksgiving Day.
What can you say about a society that says that God is dead and Elvis is alive?