数学的本质在于其自由性。

"I always try to make movies that are entertaining, but also have something to say."

文学是一种抵抗的形式，一种对死亡和遗忘说不的方式。

Natural gas will play a critical role in the transition to a lower-carbon future.

我深信制造业中统一性原则是成功的基础。