States are rational actors that seek to maximize their power and security in an anarchic international system.
国家是理性的行为者，在无政府状态的国际体系中寻求最大化其权力和安全。
生命不是一个段落，死亡也不是一个括号。
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.
Chemistry is the science of matter, but I prefer to see it as the science of change.
Do not try to change the outer world; change your inner world, and the outer world will adjust itself.
Leadership is not about giving orders; it's about inspiring your team to see the bigger picture and strive for excellence.
