The Laws of Attraction

Honey, everything is chemical. Everything is physical, and if you want, everything is spiritual. My answer is this: You can know every single ingredient in a piece of chocolate cake and still sit down and eat it and feel the joy. You can know every note in Beethoven’s Ninth and listen to it and reel with the pleasure. To me, understanding the system expands my wonder. In the wild, all animals are attracted to some other animals and really uninterested in or repelled by others — too old, too young, too scruffy. With the evolution of humanity, it became more refined and more profound and led to a phenomenon we call romantic love. 

Helen Fisher