失去某人，最糟糕的莫过于，他近在身旁，却犹如远在天边。
In investing, what is comfortable is rarely profitable.
教学的艺术是帮助发现的艺术。
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 best leaders are those who empower their teams to think beyond the obvious and challenge the status quo.