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.

Small changes can lead to big impacts when everyone commits.

The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.

The true way to render ourselves happy is to love our work and find in it our pleasure.

The future of coal is not about the past; it's about innovation and sustainability.

你将要学到的最伟大的事情就是去爱和被爱作为回报。

最好的怪物是那些向我们展示关于自己的真实一面的怪物。