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In republican governments, men are all equal; equal they are also in despotic governments: in the former, because they are everything; in the latter, because they are nothing.

是印度給了我們表達所有數字的巧妙方法，每個符號都有一個位置值和一個絕對值。

人類是一種非常奇特的生物。他以為自己有一個靈魂，其實他有幾十個。