Geoffrey

“Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.”
― Martin Luther King Jr., A Testament of Hope: The Essential Writings and Speeches

“If a cluttered desk is a sign of a cluttered mind, of what, then, is an empty desk a sign?”
― Laurence J. Peter

“In France, a chemist named Pilatre de Rozier tested the flammability of hydrogen by gulping a mouthful and blowing across an open flame, proving at a stroke that hydrogen is indeed explosively combustible and that eyebrows are not necessarily a permanent feature of one's face.”
― Bill Bryson, A Short History of Nearly Everything

“If you can't explain it to a six year old, you don't understand it yourself.”
― Albert Einstein