The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.
真正的喜悦精神、崇高感、超越人类的感觉，这是最高卓越的试金石，在数学中肯定能找到，就像在诗歌中一样。
孩子是成人之父。
"We are all in the gutter, but some of us are looking at the stars."
不经历风雨，怎么见彩虹。
因果革命是关于赋予机器像人类一样思考的能力。