Be gentle to all and stern with yourself.
To be a good loser is to learn how to win.
Who seeks shall find.
Be thine own palace, or the world's thy jail.
Only the educated are free.
The most effective way to do it, is to do it.
Always desire to learn something useful.
Do not weep do not wax indignant. Understand.
Never complain and never explain.
By failing to prepare, you are preparing to fail.
Authority without wisdom is like a heavy ax without an edge, fitter to bruise than polish.