Where there's music there can be no evil.
Never meddle with play-actors, for they're a favoured race.
Thou art a cat, and a rat, and a coward.
For men may prove and use their friends, as the poet expresses it, usque ad aras, meaning that a friend should not be required to act contrary to the law of God.
I have always heard, Sancho, that doing good to base fellows is like throwing water into the sea.
Take away the cause, and the effect ceases.