概率论作为一门数学学科,可以而且应该像几何和代数一样从公理出发进行发展。
"The difference between a happy marriage and a miserable one... consists of about ten continued acts of stupidity or kindness, depending on the direction."
安享晚年的秘诀就是与孤独签订一份体面的协议。
受过教育的人与未受过教育的人之间的差异,如同生者与死者之间的差异。