The secret of all effective advertising is not the creation of new and tricky words and pictures, but one of putting familiar words and pictures into new relationships.
土壤记得我们遗忘的事：尊重它，它将回报子孙后代。
当今的科学家们思考得很深，而不是很清晰。一个人必须头脑清醒才能清晰地思考，但一个人可以思考得很深却相当疯狂。
Cryptography is the art of transforming information into a form that is unintelligible to anyone who does not possess the key to unlock it.