"Henry Ford sold his cars with advertising. I'm selling peace. Yoko and I are just a big advertising campaign. That might make people laugh, but it also might make them think."
"Time you enjoy wasting was not wasted. "
"Our society is run by insane people for insane objectives. I think we're being run by maniacs for maniacal ends and I think I'm liable to be put away as insane for expressing that. That's what's insane about it."