在一个充满仇恨的世界里，我们仍然要敢于希望。在一个充满愤怒的世界里，我们仍然要敢于安慰。在一个充满绝望的世界里，我们仍然要敢于梦想。在一个充满怀疑的世界里，我们仍然要敢于相信。
In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.
真理的概念与自由的概念不可分割。
The most profound discoveries in mathematics often come from the simplest observations.
传统不是牢笼，而是艺术家的翅膀。
"A story is the shortest distance between two people."