Distance Quote by Thomas Malthus
“The moon is not kept in her orbit round the earth, nor the earth in her orbit round the sun, by a force that varies merely in the inverse ratio of the squares of the distances.”
“The moon is not kept in her orbit round the earth, nor the earth in her orbit round the sun, by a force that varies merely in the inverse ratio of the squares of the distances.”
![“[P]opulation, when unchecked, goes on doubling itself every twenty-five years,…” quote by Thomas Malthus](https://sms4smile.com/quotes/img-quotes/16b/thomas-malthus-7621_circumstances_p-opulation-when-unchecked-goes-on-doubl_324443.jpg)
