最有效的领导者是那些以身作则的人。
The most effective leaders are those who lead by example.
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。
当你既倾听数据又倾听人时，才能做出最佳决策。
I was taught that the way of progress was neither swift nor easy.
The world is a place of the living, and the dead have no place in it. The dead are nothing.
记忆是一件棘手的事情；它既可以是祝福也可以是诅咒。