生命的价值不在于寿命的长短，而在于我们如何利用它。

The most important thing is to be able to think like an economist, to see the world through that lens.

宇宙是一个谜题，每一次发现都是让我们更接近完整画面的一块拼图。

A teacher who is attempting to teach without inspiring the pupil with a desire to learn is hammering on cold iron.

科学的精神在于不断质疑和探索，它让我们永远保持对世界的好奇心。