伟大的领导者愿意做出他人回避的艰难决定。

It is vain to expect virtue from women till they are, in some degree, independent of men.

小说的艺术就是无处不在的艺术。

保持谦逊，保持渴望，永不停止学习。

I think it's important to keep challenging yourself, to keep growing.

理解数学就是理解现实的构造。

世界上最好和最美丽的东西是看不见甚至摸不到的——它们必须用心去感受。