科学与艺术属于整个世界，在它们面前，民族的障碍都消失了。

世界充满了故事，但我们选择讲述的那些故事定义了我们。

So given a Time Turner, I would tell my 21-year-old self that personal happiness lies in knowing that life is not a check-list of acquisition or achievement. Your qualifications, your CV, are not your life, though you will meet many people of my age and older who confuse the two. Life is difficult, and complicated, and beyond anyone’s total control, and the humility to know that will enable you to survive its vicissitudes.

Money can buy you love.

对一切来说只有热爱才是最好的老师，，它远远胜过责任感。