优秀的数学家不是知道所有答案的人，而是能提出正确问题的人。

The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

Great dancers are not great because of their technique, they are great because of their passion.

教育最重要的成果是帮助学生成为独立思考者。

世界不需要更多可爱的东西，它需要更多真实。