La buena literatura siempre deja preguntas, nunca da respuestas absolutas.
好的文学总是留下问题，从不给出绝对的答案。
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.
大智与疯狂紧密相连，仅一墙之隔。
追求数学知识是一场永无止境的冒险。
I'm not perfect but I'm trying