过去是一个陌生的国度；他们在那里做事的方式不同。
The past is a foreign country; they do things differently there.
The key to investing is to find undervalued assets and wait patiently for the market to revalue them.
世界是我自身的镜子，而我是世界的镜子。
Complexity is not just about the number of components in a system, but about the nature of their interactions.