Silence is the most powerful response.
密码学是将信息转换成一种形式,使任何没有解锁密钥的人都无法理解的艺术。
Marxian Socialism must always remain a portent to the historians of Opinion — how a doctrine so illogical and so dull can have exercised so powerful and enduring an influence over the minds of men, and, through them, the events of history.