Physically there is nothing to distinguish human society...
Physically there is nothing to distinguish human society from the farm-yard except that children are more troublesome and costly than chickens and calves and that men and women are not so completely enslaved as farm stock.
![George Bernard Shaw Quote About Children, Business, Men: Physically There Is Nothing To...](http://qt.azureedge.net/resources/generated-images-large/physically-there-is-nothing-to-distinguish-human-society-from-the-farm-yard-excep-42253d80ea64b2c3783a7f5234868b96.jpg)