人工智能的真正挑战不仅仅是构建智能机器，而是构建能够学习和适应的机器。
"The real challenge in AI is not just building intelligent machines, but building machines that can learn and adapt."
万物皆有裂痕，那是光照进来的地方。
跟一个人相处了两个星期，不可能就此了解他究竟是怎样一个人。不过，要是我们不去尝试尝试，别人可少不了要尝试的。
The elegance of a proof is as important as its correctness.
Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.