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。
The only secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards.
"A good book is a magic gateway into a wider world of wonder, of beauty, of truth."
你不能因为我做我自己而生气，我又没干涉你。