To solve a problem, one must first understand its nature and then find the right tools to tackle it.
唯一安全的系统是关闭的,浇筑在混凝土块中,并密封在有武装警卫的铅衬房间中。
编程的艺术是组织复杂性的艺术。
The deeper you go into memory, the less certain you become.