Be thine own palace, or the world's thy jail.
The secret of getting ahead is getting started.
Leap, and the net will appear.
Know or listen to those who know.
Without hard work, nothing grows but weeds.
Never complain and never explain.
Quality is not an act, it is a habit.
I can, therefore I am.
Only the educated are free.
The dog that trots about finds a bone.
Humor is an affirmation of dignity, a declaration of man's superiority to all that befalls him.