You'll never be able to please everybody, so you might as well be yourself.

思想开阔，才能包容天下的千山万壑；思想谦虚，才能接受天下的真知大德；思想平明，才能纵论天下的善恶得失；思想深沉，才能讨论天下的学说哲理；思想稳定，才能应付天下的风云变幻。

你不必亲自去尿电网，才能学会不这么做。

质量不是奢侈品；它是必需品。

You are not only responsible for what you say, but also for what you do not say.