成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
The Internet is a global resource that should be managed for the public good.
若你遇上麻烦，不要逞强，你就跑，远远跑开。
数学语言是普遍的，超越了文化和语言的障碍。
我写作是为了理解我所想的。