Read, read, read. Read everything — trash, classics, good and bad, and see how they do it. Just like a carpenter who works as an apprentice and studies the master. Read! You'll absorb it. Then write. If it's good, you'll find out. If it's not, throw it out of the window.

如果我们知道我们在做什么，那么这就不叫科学研究了；不是吗？

法律义务不仅仅是道德义务加上制裁。

拼命工作，直到你的仇人问你是否招人。