过去的危险是人们成为奴隶。未来的危险是人们可能成为机器人。
The danger of the past was that men became slaves. The danger of the future is that men may become robots.
生活是世界上最罕见的事情。大多数人只是存在,仅此而已。
 言辞和行动不是分离的,而是紧密相连的。
写作是重新获得自己历史的一种方式。
Computer programming is an art, because it applies accumulated knowledge to the world, because it requires skill and ingenuity, and especially because it produces objects of beauty.