John Caius

I do not feel obliged to believe that the same God who has endowed us with sense, reason, and intellect has intended us to forgo their use. (Galileo Galilei)

Never interrupt your enemy when he is making a mistake. (Napoleon Bonaparte)

C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. (Bjarne Stroustrup)

Problems worthy of attack prove their worth by fighting back. (Paul Erdos)