Success is not the key to happiness. Happiness is the key to success.
When you have eliminated the impossible, whatever remains, however improbable, must be the truth.
There are only two tragedies in life: one is not getting what one wants and the other is getting it.
生活里有两个悲剧：一个是没有得到我们想要的；另外一个是得到了。
心理学的研究就是研究生活的解决方案。
The future is a story we are writing with every choice we make.
A good book should be an axe to break the frozen sea within us.
未来属于那些今天为之准备的人。
我很肯定，100年后，我们今天认为是正确无误的事情，很多都会被证明是错误的，甚至可能是令人尴尬的错误，我非常努力地去寻找我今天错在哪里。
In the end, we will remember not the words of our enemies, but the silence of our friends.
Trust is the foundation of every successful business relationship.