Ovid,
Ars Amatoria: The Art of Love
“ Choose, too, the moment when your charmer is smarting from the insult of a rival; make her see in you a means of wiping off the score. When, in the morning, she is doing her mistress's hair, let the maid foment her anger, let her press on with sail and oar and, sighing, murmur, "Why not, Madam, pay him out in his own coin?" Then let her talk of you; let her adroitly sing your praises and swear that you, poor fellow, are wildly in love with her. But don't lose any time, for fear the wind should drop and the sails hang limp. Fragile as ice, a woman's anger is a transient thing. ”
