The chemical industry is the backbone of modern civilization, and we must treat it with the responsibility it deserves.

I have often been asked how my plays come about. I cannot say. Nor can I ever sum them up. I can only say that this is what happened. That is what they said. That is what they did.

I never make the mistake of arguing with people for whose opinions I have no respect.

拓扑绝缘体的发现开启了凝聚态物理学的新前沿，其中对称性和拓扑的相互作用导致了新的量子物质状态。