对感受者来说，世界是悲剧；对思考者来说，世界是喜剧。
"The world is a tragedy to those who feel, but a comedy to those who think."
"I don't think about the negatives. I just think about the positives."
Silence is the perfectest herald of joy: I were but little happy, if I could say how much.
永远不要让失败定义你，而是让它教会你。
教育是你可以用来改变世界的最强大的武器。