Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.
市场总是在变化，我们也必须如此。
颠覆性创新始于质疑为什么事情要以某种方式完成。
"A verdadeira beleza da escrita está na sua capacidade de tocar o coração humano."