The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.
保持饥饿,保持愚蠢。
The truth is, the world is so constructed that if you wish to enjoy its fruits, you must submit to its rules.
热核战争不能被视为通过其他手段(根据克劳塞维茨形式)的政治延续。这将是普遍自杀的一种手段。