A grain in the balance will determine which individual shall live and which shall die - which variety or species shall increase in number, and which shall decrease, or finally become extinct.


On the Origin of Species by Means of Natural Selection, Or the Preservation of Favoured Races in the Struggle for Life (ed. 1861)

Charles Darwin Quotes

A grain in the balance will determine which individual shall live and which shall die - which variety or species shall increase in number, and which...

A grain in the balance will determine which individual shall live and which shall die - which variety or species shall increase in number, and which...

A grain in the balance will determine which individual shall live and which shall die - which variety or species shall increase in number, and which...

A grain in the balance will determine which individual shall live and which shall die - which variety or species shall increase in number, and which...