The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.
Bertrand RussellAs an actor, you have to be open to doing things where you look stupid, to be experimental.
Jesse EisenbergStupidity trumps Machiavelli almost every time when you are looking for an explanation.
Robert Foster BennettOnly two things are infinite, the universe and human stupidity, and I'm not sure about the former.
Albert EinsteinIt's a sad and stupid thing to have to proclaim yourself a revolutionary just to be a decent man.
David Harris