States are rational actors that seek to maximize their power and security in an anarchic international system.
人生之所以美丽,是因为它不会总是如你所愿。
金钱之神在文学的殿堂中没有位置。
制革厂的废水是其价值观最真实的衡量标准。
Education is a lamp, but too many never find the switch.
The idea of legal responsibility is central to the concept of law.