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Life appears in a vast variety and innumerable succession of individual forms, since the most salient character of the universe is just that it ceaselessly gives birth to living individuals.

Joseph Alexander Leighton (1922). “Man and the Cosmos - An introduction to Metaphysics.”
Life appears in a vast variety and innumerable succession of individual forms, since the most salient character of the universe is just that it ceaselessly gives birth to living individuals.