I say luck is when an opportunity comes along and you're prepared for it.
The most important property of a program is whether it accomplishes the intention of its user.
巫术并非源于对普遍力量的抽象概念,也不是错觉的结果;它是一种源于人类需求的制度。
写作不是为了取悦别人,而是为了发现自己。