Every individual matters. Every individual has a role to play. Every individual makes a difference.
每个科学家都梦想着做一些能够帮助世界的事情。
The best buildings are those that grow with time, that age gracefully.
我们需要创造性地思考如何解决世界上最大的问题。
理解劳动力市场的最佳方式是观察现实数据,而不仅仅是理论模型。