A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.
要有勇气运用你自己的理智!
幸福是短暂的。它不会停留。上帝在击打它的风帆。
Marine conservation is not a sacrifice—it’s an investment in our survival.
My life has no rehearsals; every day is live.
——晚年访谈
The library is inhabited by spirits that come out of the pages at night.