Sometimes life hits you in the head with a brick. Don't lose faith.
人经常被真相困扰。但是大多数人装作没看见就走了。
The land is our mother, the rivers our blood. We must protect her, for she is our life.
The beauty of mathematics is that it is both precise and creative.
理解另一种文化的唯一方法是假设那种文化的参照框架。