不随客户需求而发展的企业很快就会被淘汰。

General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.

人生は、小さな幸せの積み重ねでできている。

The first rule of government spending: why build one when you can have two at twice the price?

我相信孩子是我们的未来。好好教导他们，让他们引领道路。