A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.

一个好的抽象是强调本质而抑制无关紧要的。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

每首歌都讲述一个故事。

南怀瑾：色一个字，不单是代表五蕴，连外面宇宙万有形形色色都包在内。……这内外两种色，都是因缘生，无自性，无实体，不可得，根本是性空。现下虽是幻有，毕竟不可得的，所以即色即空，并不是色之外另有个空。