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The power of abstraction is that it allows us to ignore details that are not relevant to the task at hand.
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.
The best leaders are those who can see around corners and anticipate what's coming next.
学校应该是培养集体精神的地方,个人在与社会的和谐中得到发展。
Win-win cooperation is the right direction for modern agricultural development.