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代數分析是所有科學中最廣泛和最確定的；它是唯一具有不變和可靠方法的一門科學。

Suffering is the fire that purifies the soul.

法律與道德之間沒有必然的聯系。

如果您在解釋程序時聽眾點頭，請叫醒他。

Forests are the lungs of our planet; we must treat them with the care they deserve.

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized, where the dream of a world without religions is to be realized."