What ever purifies the heart also fortifies it.
Only mediocrity of enjoyment is allowed to man.
Those who are learning to compose and arrange their sentences with accuracy and order are learning, at the same time, to think with accuracy and order.
Exercise is the chief source of improvement in our faculties.
Nothing, except what flows from the heart, can render even external manners truly pleasing.
Gentleness corrects whatever is offensive in our manner.