But man is not made for defeat. A man can be destroyed but not defeated.

客户满意度应该始终是每个决策的核心。

The only real freedom is the freedom to say no.

过去是一道永不愈合的伤口。

可持续性不是一种选择；它是我们行业未来的必要条件。

Philosophy is an ornament in prosperity, a refuge in adversity, and a provision in old age.

数学的美在于它既精确又富有创造性。