在数学中，就像在生活中一样，最深刻的发现往往来自于提出最简单的问题。

The whole of life is just like watching a film. Only it's as though you always get in ten minutes after the big picture has started, and no-one will tell you the plot, so you have to work it out all yourself from the clues.

The best films are the ones that make you feel something.

减少思虑，来调养心气；减少性欲来调养肾气；不要妄动，来调养骨气；戒止嗔怒，来调养肝气；饮食素淡，来调养胃气；减少话语，来调养神气；博鉴群书，来调养胆气；顺应时令，来调养元气。

心灵的元素要通过系统的内省来发现。

The only way to learn a new programming language is by writing programs in it.

一本好书应该让你在读完时感到些许疲惫。在阅读时，你经历了多个生命。