"Human drama does not show itself on the surface of life. It is not played out in the visible world, but in the hearts of men. … One man in misery can disrupt the peace of a city. It is another of the miraculous things about mankind that there is no pain nor passion that does not radiate to the ends of the earth. Let a man in a garret but burn with enough intensity and he will set fire to the world."
January 1, 1970
https://en.wikiquote.org/wiki/Antoine_de_Saint_Exup%C3%A9ry