The Quotes canon
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Every quote has been curated by hand and carefully authenticated.
Browse all 10,075 quotes or apply filters in different categories to narrow your search.
Browse all 10,075 quotes or apply filters in different categories to narrow your search.
Historical literature1 quote
Freedom is always freedom for the one who thinks differently. — Rosa Luxemburg · 1919Political literature1 quote
Freedom is always freedom for the one who thinks differently. — Rosa Luxemburg · 1919Scientific literature1 quote
Finally we shall place the Sun himself at the center of the Universe. All this is suggested by the systematic procession of events and the harmony of the whole Universe, if we only face the facts, as they say, "with both eyes open." — Nicolaus Copernicus · 1543