In mathematics, as in life, the most elegant solutions often arise from a deep understanding of the problem.

Literature is my Utopia. Here I am not disfranchised. No barrier of the senses shuts me out from the sweet, gracious discourse of my book friends.

每本书都是一个完美想法的残骸。

婚姻是男女的结合，是终生的伴侣关系，是神圣和人类法律的共享。

适应是心智最伟大的成就。