Don’t be afraid to feel deeply.

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.

Commit to your business. Believe in it more than anybody else.

行不义之事永远不正当，不能以恶报恶，遭受恶行时也不可通过作恶来自我防卫。