"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
為孩子畫畫是要抓住本質，而不是細節(jié)。
光線漸暗，隨之而來的是白天的溫暖逐漸消失。
Success is not just about making money; it's about making a difference.
質數就是當你把所有模式都去掉后剩下的東西。我認為質數就像生活。它們非常合乎邏輯，但你永遠無法弄清楚規(guī)則，即使你花所有時間思考它們。
"The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."