Where all extremes and oppositions vanish, there lies Nirvana.
所有的极端与对立都告消失之处，即是涅槃。
文章以气势为主，气势的清新或浑浊有其内在规律，不能勉强达到。
编写无错误程序的方式有两种：只有第三个有效。
Editing is the final rewrite of the script.
Generally speaking, envy, resentment, and self-pity are disastrous modes of thoughts.Self-pity gets fairly close to paranoia, and paranoia is one of the very hardest things to reverse.