The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.
永远不要低估微小改进的力量——它们会随着时间累积。
"Mathematics is the music of reason."
保持饥饿,保持愚蠢。
A picture is a representation, an illusion, a piece of magic, so what you see is not what you see.