![Charles Darwin](/imgupl/author/charles-darwin--xs-43.jpg)
Happy, happy Christmas, that can win us back to the...
Quote by Charles Darwin about happiness, christmas, childhood, quiet, youth, day, home, old, olderness, man
![Charles Darwin](/imgupl/author/charles-darwin--xs-43.jpg)
Like humans, animals feel joy and pain, happiness and...
Quote by Charles Darwin about animals, unhappiness, people, joy, pain, happiness