"The characteristic feature of the loser is to bemoan, in general terms, mankind's flaws, biases, contradictions, and irrationality – without exploiting them for fun and profit."

"The opposite of courage in our society is not cowardice, but conformity."

"The more you know, the more you realize how much you don't know."

"The only thing worse than a fool is a smart fool."

"The only way to learn is by doing."