The key to security is not to trust anyone, including yourself.
安全的关键是不信任任何人,包括你自己。
从理智的异议中寻找乐趣,因为只有尊重理智,才能比消极的服从带来更深刻的一致。
The most important property of a program is whether it accomplishes the intention of its user.
The good society is one in which virtue pays.