死亡有它的启示:巨大的悲伤会打开心扉,也会打开头脑。
Death has its revelations: the great sorrows which open the heart open the mind as well.
Literature is the art of discovering something extraordinary about ordinary people, and saying with ordinary words something extraordinary.
数学不是一项观赏性运动。
Liberty is the fruit of thought.
Creativity is about permission - giving yourself permission to try things.
"The best way to learn mathematics is to do mathematics."