He who conquers himself is the mightiest warrior.
Rotten wood cannot be carved.
He who requires much from himself and little from others, will keep himself from being the object of resentment.
He who wished to secure the good of others, has already secured his own.
When you see a good man, try to emulate his example, and when you see a bad man, search yourself for his faults.
Choose a job you love, and you will never have to work a day in your life.