I try to get rid of people who confidently answer questions about which they don't have any real knowledge.

"A personality is a full congress of orators and pressure groups, of children, demagogues, communists, isolationists, war mongers, mugwumps, grafters, prayer-makers, adventurers and clerks; with each of these in a minority of one."

你注意力的质量决定了你生活的质量。

真正的理解来自同理心。

唯一安全的系统是关闭的，浇筑在混凝土块中，并密封在有武装警卫的铅衬房间中。

The causal model is the key to making sense of the world.