The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome.

创新不仅仅是技术的问题；而是你如何应用它来解决现实世界的问题。

世界是一个充满痛苦的地方，而爱是唯一让它变得可以忍受的东西。

The human brain is a complex, self-organizing system.

The degree of slowness is directly proportional to the intensity of memory. The degree of speed is directly proportional to the intensity of forgetting.

I don't like to categorize music.

人类的选择在于自由和幸福之间，而对于大多数人来说，幸福更好。