The beauty of mathematics only shows itself to more patient followers.

如果你正在经历地狱，请继续前行。

The first fruit of this imagination—and the first lesson of the social science that embodies it—is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.

With each advancement in ultrafast lasers, we rewrite the textbook on how atoms and molecules behave.

分组和组织的过程不是任意的，而是遵循明确的规律

理论洞察可以带来实际突破，弥合抽象思想与现实应用之间的差距。