The only limit to our realization of tomorrow will be our doubts of today.
The truth is, the past is all we have. We can't change it, but we can learn from it.
The best stories are those that can be read again and again with ever-increasing pleasure.
国家本质上是侵略性和扩张主义的,因为它们存在于一个无政府状态的国际体系中,没有更高的权威来约束它们。
Every fish we take from the ocean today is a loan from our children's future.