我们唯一恐惧的,就是恐惧本身。
the only thing we have to fear is fear itself.
Failure is just a stepping stone to success.
Every story is a journey, and every journey changes the traveler.
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。
La identidad no es algo dado, sino algo que se construye.