时间不是线性的；它是一个循环。

Teamwork is the key to corporate success. An individual's strength is limited, but the power of a team is infinite.

粮食安全是国家安全的基石，我们必须牢牢把握在自己手中。

The beauty of mathematics lies not only in its ability to describe the world but also in its power to reveal the hidden structures that govern it.

"Sometimes I think that the only thing that connects us to the past is the present. Without the present, the past would be lost forever."

I shall die again and again to know that life is inexhaustible.

Education is the kindling of a flame, not the filling of a vessel.

监狱里的高墙实在是很有趣。刚入狱的时候，你痛恨周围的高墙；慢慢地，你习惯了生活在其中；最终你会发现自己不得不依靠它而生存。这就是体制化。