Species do not evolve towards perfection: the weak always prevail over the strong—simply because they are the majority, and because they are also the more crafty.
 Friedrich Nietzsche, Twilight of the Idols (1889). copy citation

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Author Friedrich Nietzsche
Source Twilight of the Idols
Topic perfection species
Date 1889
Language English
Reference
Note Translated by Anthony M. Ludovici
Weblink https://www.gutenberg.org/files/52263/52263-h/52263-h.htm

Context

“We should not confound Malthus with nature.—Supposing, however, that this struggle exists,—and it does indeed occur,—its result is unfortunately the very reverse of that which the Darwinian school seems to desire, and of that which in agreement with them we also might desire: that is to say, it is always to the disadvantage of the strong, the privileged, and the happy exceptions. Species do not evolve towards perfection: the weak always prevail over the strong—simply because they are the majority, and because they are also the more crafty. Darwin forgot the intellect (—that is English!) , the weak have more intellect. In order to acquire intellect, one must be in need of it. One loses it when one no longer needs it. He who possesses strength” source