Psychology must be a purely descriptive science.

真正的创新来自于倾听客户的意见，并有勇气根据你所听到的采取行动。

People are unreasonable，illogical and self-centered；Love them anyway.If you are kind，people may accuse you of selfish，ulterior motives；Be kind anyway.If you are successful，you will win some false friends and some true enemies；Succeed anyway.The good you do today will be forgotten tomorrow；Do good anyway.If you are honest and frank，people may cheat you；Be honest and frank anyway.People favor under dogs but follow only topdogs.Fight for a few underdogs anyway.What you spend years building may be destroyed overnight；Build anyway.If you find serenity and happiness，they may be jealous；Be happy anyway.People really need help but may attack you if you do help them.Help people anyway.Give the world the best you have，And it may never be enough；Give the world the best you have anyway.You see，in the final analysis，it is between you and God；It is never between you and them anyway.

在山的静默中，人发现风的流动；在森林的寂静中，人听见大地的声音。

I don't let anyone take away my power.

The only thing more dangerous than ignorance is arrogance.

But what is happiness except the simple harmony between a man and the life he leads?

到了白头之年，我们同甘共苦；历史的是非功过，又由谁来评定呢？