我们正在从基于商品生产的经济转向基于知识生产的经济。

Nowadays, particularly in the United States, if you meet someone at the bottom of society, they may unkindly be described as a "loser." There's a real difference between an unfortunate and a loser, and that shows 400 years of evolution in society and our belief in who is responsible for our lives. It's no longer the gods, it's us. We're in the driving seat.

Your self-worth is determined by you. You don't have to depend on someone telling you who you are.

The best way to help someone is to empower them to help themselves.

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

创新和技术将是满足世界日益增长的能源需求同时减少环境影响的关键。