You have to believe in your dreams before they can come true.
你必须先相信你的梦想，它们才能实现。
The truth is rarely pure and never simple.
海洋不仅是一种资源，更是一种责任。
The more you know, the more you realize you don't know.
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
我不会让任何人夺走我的幸福。