投资于低排放技术不仅对地球有益，也具有良好的商业意义。

最根本的道理往往是最简单的，但其衍化出来的现象却非常复杂。

I think therefore I am has been discarded; we should say, I feel therefore I am.

The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay between topology and symmetry leads to novel quantum states of matter.

The key to performance is elegance, not battalions of special cases.