伟大的科学需要聪明的头脑和谦逊的心。
You can't let praise or criticism get to you. It's a weakness to get caught up in either one.
The study of Shimura varieties is a testament to the interconnectedness of geometry and number theory.
质量不是一种行为,而是一种习惯。
The core of Pinduoduo is "group buying," allowing users to participate in shopping through social means.