在所有人类的痛苦中，最苦涩的是：知道得太多却无法控制任何事情。
Of all men's miseries the bitterest is this: to know so much and to have control over nothing.
The important thing is not to stop questioning. Curiosity has its own reason for existing.
在软件系统中，蠕虫通常是早起的鸟儿。