"The Geezer album, Black Science, had a lot of keyboards and it did not work."
"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former."Geezer Butler on Albert Einstein
"Our scientific power has outrun our spiritual power. We have guided missiles and misguided men."Geezer Butler on Martin Luther King, Jr.
"Science investigates religion interprets. Science gives man knowledge which is power religion gives man wisdom which is control."Geezer Butler on Martin Luther King, Jr.
"No amount of experimentation can ever prove me right a single experiment can prove me wrong."Geezer Butler on Albert Einstein
"Bad times have a scientific value. These are occasions a good learner would not miss."Geezer Butler on Ralph Waldo Emerson
"I don't feel a lack of hope. It's just disappointment that after all these years we're still fighting meaningless wars for a handful of people."