世界是一个无限复杂的地方，我们都在试图理解它。
在这两种情况中，肉体都占主导地位，而且极其敏感，心灵则成了无言的器官，漠不相关的判断。
"Life on a lifeboat isn't much of a life. It is like an end game in chess, a game with few pieces. The elements couldn't be more simple, nor the stakes higher."
Everyone is in favor of free speech. Hardly a day passes without its being extolled， but some people's idea of it is that they are free to say what they like， but if anyone else says anything back， that is an outrage.
The study of computation is essential to understanding the limits of what can be computed.