Agriculture is the backbone of civilization, and we must treat it with the respect it deserves.
预测未来的最好方法就是创造未来。
The study of automata and formal languages is fundamental to understanding the limits of computation.
我们生活在一个过去总是存在的世界。
A writer's life is a highly vulnerable, almost naked activity. We don't have to weep about that. The writer makes his choice and is stuck with it. But it is true to say that you are open to all the winds, some of them icy indeed. You are out on your own, out on a limb. You find no shelter, no protection — unless you lie — in which case of course you have constructed your own protection and, it could be argued, become a politician.