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The history of a nation is, in essence, the history of its ruling class.

知識最大的敵人不是無知，而是知識的幻覺。

The future belongs to those who understand that doing more with less is compassionate, prosperous, and enduring.

The idea of revolution is an adolescent fantasy.

世界是一本書，不旅行的人只讀了一頁。