A book is a mirror: if an ape looks into it, an apostle is unlikely to look out.

没有人能在相当长的时间里，对自己戴一副面具，对众人戴另一副面具，而最终不困惑于哪一副才是真实的。

Customer loyalty is earned, never given.

Investing in cleaner coal technologies is an investment in our future.

To feel much for others and little for ourselves； to restrain our selfishness and exercise our benevolent affections， constitute the perfection of human nature.

翻译：君子说话要谨慎，饮食要节制。