Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."

不要害怕新的竞技场。

在策划别人的事时好像在策划自己的事，则思虑能周全。在策划自己的事时如同策划别人的事一样，则旁人能看清一切。

最好的电影是那些在你离开电影院后仍久久留在你心中的电影。

In the quest for understanding the cosmos, we must embrace the unknown and the unknowable.

自由是对自我设定法则的服从。

Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments.

市场并不完美，但设计良好的市场接近完美。