现代生活的最大悲剧是我们拥有我们想要的一切，但没有我们需要的东西。
The greatest tragedy of modern life is that we have everything we want, but nothing we need.
A good mystery should keep the reader guessing until the very end, but the clues must all be there.
The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.
Innovation is not just about creating new drugs; it's about transforming patients' lives.
预测未来的最好方式就是创造未来。
The best way to find yourself is to lose yourself in the service of others.