I’m not playing for the records. I play tennis because I love it.

The rule of recognition is the ultimate rule in a legal system, which identifies the criteria for valid law.

拓扑量子计算的发展可能会导致更健壮的量子系统。

The paper industry has a responsibility to lead the way in sustainable practices—we can't wait for others to show us how.

我常说，你永远不可能太努力工作。

可持续性不再是可选项；它是企业长期生存的必要条件。