Each person has inside a basic decency and goodness. If he listens to it and acts on it he is giving a great deal of what it is the world needs most. It is not complicated but it takes courage. It takes courage for a person to listen to his own goodness and act on it.
The second we see somebody on the street or meet someone we make snap judgments about them about who they are and why we wouldn't necessarily sit with them or why we would or what's cool or not cool.