~ Benjamin Franklin (January 17, 1706 - April 17, 1790)
Recipients of the Copley Medal quotes (Author category)1-5 Quotations of 1405
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.
~ Charles Darwin (February 12, 1809 - April 19, 1882)