The search for reciprocity laws is a fundamental theme in the history of mathematics.

创新发生在科技与人类需求的交汇处。

Your time is limited, so don't waste it living someone else's life.

"The process of making a film is as important as the final product."

在备战时，我总是发现计划是无用的，但规划是不可或缺的。

大西洋两岸大陆的契合，是大陆漂移理论最引人注目且最关键的验证。