Language is the only tool we have to make sense of the world, and yet it is always inadequate.

生如夏花之绚烂，死如秋叶之静美。

If you just set out to be liked, you would be prepared to compromise on anything at any time, and you would achieve nothing.

过去是一个异国；他们在那里做事的方式不同。

解释：时机未到，就不能勉强行事；行事不探求事理，就不可能达到成功。

青蒿素的发现是传统中医药给人类的礼物。

物理学的美丽在于它能够用简单的原理描述复杂的事物。