自由不是礼物，而是每日的征服。

小说是揭示更深层次真相的谎言。

人工智能的未来在于理解因果关系，而不仅仅是相关性。

The best time to plant a tree was twenty years ago. The second best time is now.

You can't have a better tomorrow if you're still thinking about yesterday.

我不相信退休。我相信只要你有能力，就应该继续工作。