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Entrepreneurship requires patience; success takes time.

Life is a constant struggle between being an individual and being a member of the community.

能源獨立不僅僅是一個目標；它是國家安全的必需品。

In a world of rapid change, the ability to learn and adapt is the ultimate competitive advantage.

解決數(shù)學問題的過程往往比解決方案本身更重要。