Men may yearn for peace cry for peace and work for peace but there will be no peace until they follow the path pointed out by the Living Christ. He is the true light of men's lives.
Telling us to obey instinct is like telling us to obey 'people.' People say different things: so do instincts. Our instincts are at war... Each instinct if you listen to it will claim to be gratified at the expense of the rest.