We must be free not because we claim freedom, but because we practice it.
有时候最难的事情和正确的事情是同一件事。
When you come from a war-torn country, you have a different perspective on life.
最大的风险是不冒任何风险。在一个快速变化的世界里,唯一注定失败的策略就是不冒险。
"I write to make sense of the world around me."
世界上充满了故事,但所有的故事都是一个。
The best way to learn mathematics is to do mathematics.