The power of organocatalysis is that it often provides surprisingly simple solutions to complex problems.

The worst thing in the world that can happen to you if you’re an engineer that has given his life to develop something is for someone to just rip it off.

地理学首先是关于地方的科学，而非关于人的科学。

The beauty of mathematics lies in its ability to connect seemingly unrelated ideas.

夏天的飞鸟，飞到我窗前唱歌，又飞去了。秋天的黄叶，他们没有什麼可唱的，只是叹息一声，飞落在那里。