A heart set on love will do no wrong.
When music and courtesy are better understood and appreciated, there will be no war.
Between friends, frequent reproofs make the friendship distant.
Be loyal to yourself, charitable to neighbours, nothing more.
All people are the same; only their habits differ.
I do not enlighten those who are not eager to learn, nor arouse those who are not anxious to give an explanation themselves. If I have presented one corner of the square and they cannot come back to me with the other three, I should not go over the points again.