Enemies carry a report in form different from the original.
Let deeds match words.
This is the great fault of wine; it first trips up the feet: it is a cunning wrestler.
Man is not man, but a wolf to those he does not know.
Give assistance, and receive thanks lighter than a feather: injure a man, and his wrath will be like lead.
He is happy in his wisdom who has learned at another's expense.