Charles Darwin

"After five years' work I allowed myself to speculate on the subject, and drew up some short notes; these I enlarged in 1844 into a sketch of the conclusions, which then seemed to me probable: from that period to the present day I have steadily pursued the same object. I hope that I may be excused for entering on these personal details, as I give them to show that I have not been hasty in coming to a decision.‎"

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Source: Charles Darwin (2015). “Delphi Complete Works of Charles Darwin (Illustrated)”, p.3038, Delphi Classics

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Charles Darwin

Charles Darwin

Naturalist, Geologist

Charles Darwin was a naturalist whose theory of evolution through natural selection, outlined in 'On the Origin of Species', transformed biology.

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Charles Darwin Naturalist, Geologist

"It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change, that lives within the means available and works co-operatively against common threats."

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