“To expect the world to receive a new truth, or even an old truth, without challenging it, is to look for one of those miracles which do not occur.”
Other Alfred Russel Wallace Quotes
Modification of form is admitted to be a matter of time.
Alfred Russel Wallace 
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On the spiritual theory, man consists essentially of a spiritual nature or mind intimately associated with a spiritual body or soul, both of which are developed in and by means of a material organism.
Alfred Russel Wallace
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It has been generally the custom of writers on natural history to take the habits and instincts of animals as the fixed point, and to consider their structure and organization as specially adapted to be in accordance with them.
Alfred Russel Wallace
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