The pursuit of mathematical knowledge is a journey that never ends, filled with endless curiosity and wonder.

I declare after all there is no enjoyment like reading! How much sooner one tires of anything than of a book!

出自先秦《荀子·解蔽》。大凡是人，往往都有惑于枝节问题而看不清大局的毛病。说明人性的弱点：看问题不全面，往往惑于表面现象，结果“只见树木，不见森林”，“捡了芝麻，丢了西瓜”。

Often it is the means that justify the ends: Goals advance technique and technique survives even when goal structures crumble.

唯一的绩效标准是“零缺陷”。

善于灭火的人,不会迎着烟雾去扑;善于防备水灾的人,不会在水流湍急的地方去防护。

获胜的唯一途径就是比别人学得更快。