The CRISPR system is a reminder that nature often holds the solutions to our biggest challenges.

Sustainability is not a style, it's a responsibility.

天道没有偏爱，但常常帮助善良的人。

货币政策中的时间不一致性问题出现在政策制定者一旦经济主体根据宣布的政策采取行动后，就有动机偏离该政策。