量子计算机不仅仅是经典计算机的更快版本，它是一种根本不同的信息处理方式。

拓扑学是对图形在任何变形下保持不变的性质的研究。

The digital revolution has transformed the way we think about markets, competition, and economic policy.

Collaboration is the foundation of progress in science—no one works alone.