Seemingly unreasonable people attempt to adapt the world to themselves. Much progress, therefore, depends on such people.

What use are cartridges in battle? I always carry chocolate instead.

Discussing vaccination with a doctor is like discussing vegetarianism with a butcher.

My friend, when a man has anything to tell in this world, the difficulty is not to make him tell it, but to prevent him from telling it too often.

You must all know half a dozen people at least who are no use in this world, who are more trouble than they are worth. Just put them there and say Sir, or Madam, now will you be kind enough to justify your existence? If you can't justify your existence, if you're not pulling your weight in the social boat, if you're not producing as much as you consume or perhaps a little more, then, clearly, we cannot use the organizations of our society for the purpose of keeping you alive, because your life does not benefit us and it can't be of very much use to yourself.

HIGGINS. Have you no morals, man? DOOLITTLE [unabashed] Cant afford them, Governor. Neither could you if you was as poor as me.

A drama critic is a man who leaves no turn unstoned.