Men are anxious to improve their circumstances, but are unwilling to improve themselves; they therefore remain bound.
“I would hazard a guess that we have found fossilized human remains of at least a thousand different specimens in South and East Africa, more or less complete at that. I think this is where the prelude to human history was primarily played out.”
“Next to a sincere compliment, I think I like a well-deserved and honest rebuke.”