Never argue with an idiot. They will drag you down to their level and beat you with experience. Sarah Cook
The kind of man who wants the government to adopt and enforce his ideas is always the kind of man whose ideas are idiotic. ― H.L. Mencken
Yes," Vorkosigan agreed, "I could take over the universe with this army if I could ever get all their weapons pointed in the same direction. ― Lois McMaster Bujold
Thanks anyway,' Vanderdecker repeated, and wandered off to have a stare at the sea. It was his equivalent to beating his head repeatedly against a wall. ― Tom Holt
Proverbs 26:4 Answer not a fool according to his folly, lest thou also be like unto him. (in other words, don't argue with an idiot less you be mistaken for the idiot.)
Proverbs 14:7 Go from the presence of a foolish man, when thou perceivest not in him the lips of knowledge.