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安逸是智慧的危害;胆怯是勇敢的仇敌。
The best businesses don't just sell products; they solve problems.
Your past doesn't define you, it prepares you.
The most dangerous chemical in any plant isn't the one in the vats - it's complacency.
孔子说:“君子不能象器皿一样,只有一种用途。”