历代君王都很重视诚信，诚信是凝聚人心的纽带。

The beauty of mathematics lies in its ability to simplify the complex.

The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.

Marxian Socialism must always remain a portent to the historians of Opinion — how a doctrine so illogical and so dull can have exercised so powerful and enduring an influence over the minds of men， and， through them， the events of history.

We shall be everything to each other. Nothing else shall be of any consequence.

我不是榜样。我是父亲、丈夫、儿子、朋友。我正努力在这些角色中做到最好。