没有艺术；没有文学；没有社会；最糟糕的是，持续的恐惧和暴死的危险；人的生活孤独、贫困、卑污、残忍而短寿。
No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
引用俗语说明运势变化的无常性。
计算机科学的美在于它能够建模并解决现实世界的问题。
AI is the most transformative technology of our time.
"The best way to learn is to do it, to make mistakes, and to learn from them."