我想尽可能站在边缘而不掉下去。在边缘上，你能看到从中心看不到的各种东西。

The great tragedy of life is not that men perish, but that they cease to love.

The most important political development of the last two centuries has been the rise of the modern state.

创新不仅仅是技术的问题；它关乎改变思维方式并接受新的思考方式。