To be a poet means to be awake when others are asleep.
成为诗人意味着在他人沉睡时保持清醒。
乌尔姆的城市格言,爱因斯坦出生于此地
The writer must be a person who is willing to take risks.
I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.