Oh, you are sick of self-love, Malvolio, and taste with a distempered appetite.

– William Shakespeare

Twelfth Night, Act 1, Scene 5. Olivia says this to Malvolio, who is concented and full of himself. Malvolio has just put Olivia’s clown Feste down, and here she defends Feste and chides Malvolio who has ambitions to move up the social class.