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The world breaks everyone, and afterward, many are strong at the broken places.

Hope is the most beautiful people have, as long as they do not give up,hope will always be accompanied by.

The essence of strategy is choosing a unique and valuable position rooted in systems of activities that are much more difficult to match.

在科學(xué)中，我們必須接受我們最珍視的理論可能是錯(cuò)誤的這種可能性。