I tell my students, it's not difficult to identify with somebody like yourself, somebody next door who looks like you. What's more difficult is to identify with someone you don't see, who's very far away, who's a different color, who eats a different kind of food. When you begin to do that then lite
“We converse as we live by repeating, by combining and recombining a few elements over and over again just as nature does when of elementary particles it builds a world.”