Never complain and never explain.
Quality is not an act, it is a habit.
The secret of getting ahead is getting started.
I can, therefore I am.
Only the educated are free.
The wise does at once what the fool does at last.
To be a good loser is to learn how to win.
The dog that trots about finds a bone.
Be kind whenever possible. It is always possible.
Know or listen to those who know.
The laws of nature are but the mathematical thoughts of God.