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一本書是作者和讀者穿越時間的親密對話。

你不可能永遠快樂，但你可以永遠勇敢。

科學的語言是普遍的，超越了國界和文化。

任何經(jīng)濟中最重要的資源是其人民。

Natural experiments are a powerful tool for understanding causal relationships in the real world.

The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.

In manufacturing, precision is everything, but adaptability is what keeps you ahead.

成功就是在一個個失敗之間不失去熱情。