The art of living is to know when to hold fast and when to let go.

大海不会奖赏那些太焦虑、太贪婪或太不耐烦的人。

Every time a coal plant closes, a piece of America's heart closes with it.

Morality binds and blinds. It binds us into ideological teams that fight each other as though the fate of the world depended on our side winning each battle. It blinds us to the fact that each team is composed of good people who have something important to say.

学习数学的最好方法就是做数学。

Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.

Collaboration across borders and industries is key to solving global food security challenges.

Being wise means having more questions than answers.