The wise does at once what the fool does at last.
After a storm comes a calm.
Know or listen to those who know.
Be gentle to all and stern with yourself.
It's always too early to quit.
If you're going through hell, keep going.
Who seeks shall find.
The secret of getting ahead is getting started.
Never complain and never explain.
Be kind whenever possible. It is always possible.
Nothing in man is more serious than his sense of humor it is the sign that he wants all the truth.
The art of teaching is the art of assisting discovery.