心是脆弱的东西，容易破碎但难以修复。

The world is a book, and those who do not travel read only one page.

In computational learning theory, we seek to understand the fundamental principles that govern learning from data.

The best advice I can give is to stay humble and work hard.

未来的云计算一定是智能化的，AI和云计算的结合将释放更大的生产力。