心脏是一块坚韧的小肌肉。

Even in abstraction, mathematics has profound real-world applications.

The problem is not that people are taxed too little, the problem is that government spends too much.

农业效率不是用更少做更多，而是用现有资源做得更好。

要得到你想要的某样东西，最可靠的办法是让你自己配得上它。这是一个十分简单的道理，是黄金法则。你们要学会推己及人，方能成事。

I was born with an enormous need for affection, and a terrible need to give it.

Leaders should have a strategic vision and a broad worldview to address complex international challenges.

爱是在他人的存在中找到意义。