A good book should leave you slightly exhausted at the end. You live several lives while reading it.

The best way to ensure peace is to be powerful.

The right of a nation to kill a tyrant in case of necessity can never be doubted.

One mustn't always believe that feeling is everything. In the arts, it is nothing without form.

做出伟大工作的唯一途径是热爱你所做的事情。

优秀的领导者需要一个积极的议程，而不仅仅是处理危机的议程。

人的任务，就是意识到从潜意识中努力向上涌出的内容。

我们要做的是让技术服务于人，而不是人服务于技术。