The road by precepts is tedious, by example, short and efficacious.
It is never too late to turn from the errors of our ways: He who repents of his sins is almost innocent.
Men learn while they teach.
But when you are looking on anyone as a friend when you do not trust him as you trust yourself, you are making a grave mistake, and have failed to grasp sufficiently the full force of true friendship.
A great step toward independence is a good-humoured stomach.
To err is human. To repeat error is of the Devil.