The number of people we don't know will always be vastly greater than the ones we do know. Which is to say - most folks are strangers to us. How shall we relate to them?
How might these lines about the theater, by playwright, Tom Stoppard, apply to life? "Mr. Fennyman, allow me to explain about the theater business. The natural condition is one of insurmountable obstacles on the road to imminent disaster." "So, what do we do?" "Nothing. Strangely enough, it all turns out well." "How?" "I don't know. It's a mystery."