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人在学习上,如果不每天进步就会每天退步。
世界对感受者来说是悲剧,对思考者来说是喜剧。
Challenges are what make us grow; embrace them with courage and determination.
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."