度过生活的唯一方法就是笑着度过它。你要么笑，要么哭。我更喜欢笑。哭会让我头疼。

The information paradox is one of the deepest puzzles in theoretical physics.

States are rational actors that seek to maximize their power and security in an anarchic international system.

Legal rules are not self-executing; they require human agency to be effective.

The best way to get a project done faster is to start sooner.

控制信息是精英阶层一贯的做法，尤其是在专制政府中。信息即知识，知识即力量。控制信息就是控制人民。