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The spread of liberal democracy and the integration of the world economy have created a situation in which the only legitimate form of government is one that is based on popular sovereignty and respects basic human rights.
The future belongs to those who understand that collaboration is stronger than competition.
世界上只有一种英雄主义:看清这个世界,然后爱它。
科学不仅仅是一种职业;它是一种驱使我们探索未知的激情。