"Books say: She did this because. Life says: She did this. Books are where things are explained to you; life is where things aren't. I'm not surprised some people prefer books."
社会无法发展出有效、低成本的合同执行机制，是历史上停滞和当代第三世界欠发达的最重要根源。
The key to credible causal inference is not just the method, but how well the method fits the question at hand.
The poet is a man who looks at the world and sees it as it is, but also as it could be.