"Modification of form is admitted to be a matter of time"
"What we need are not prohibitory marriage laws, but a reformed society, an educated public opinion which will teach individual duty in these matters"
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Source: Alfred Russel Wallace (1907). “Is Mars Habitable? A Critical Examination of Professor Percival Lowell's Book Mars and its Canals, with an Alternative Explanation”, p.81, Library of Alexandria
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