越是仔细审视一个现实世界的问题，其解决方案就越模糊。

Mental processes are means to ends in the struggle for existence.

The internet has changed the way information is disseminated, but human nature has never changed.

I don't work with ideas, I work with materials.

Pain is the absence of pleasure, pleasure is the absence of pain.

投资是一种持续学习的过程，永远不要停止学习和进步。