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設(shè)計(jì)中最難的部分是保持功能的簡(jiǎn)潔。

"The most important thing in science is not to be right, but to be curious."

The selfish gene theory is not a theory about selfishness in the everyday sense. It is a theory about the evolution of behavior.

The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.