We thought we had such problems. How were we to know we were happy?
我们以为我们有这么多问题。我们怎么知道我们是幸福的?
伟大的人是提前过着未来的生活的人。
客户的需求永远是我们的第一驱动力。
The best teacher in life is experience.
生活的秘诀在于给予。
The world needs energy, but it needs responsible energy more than ever.
在计算中,不变量是短暂的。