The very important thing you should have is patience.
你应该拥有的非常重要的东西是耐心。
语言是一种自由创造的过程；其法则和原则是固定的，但生成原则的使用方式是自由且无限多样的。
Life is too short to waste time hating anyone.
Every mathematical problem has a solution; it just takes time and effort to find it.
The Internet is a tool for communication, but it also requires us to be good listeners.
Social progress requires the organic combination of individual freedom and social responsibility.
Recycling should be the last resort, not the first solution. Better design comes first.