Jay Kim

This very obvious fact—that each generation is taught by an earlier generation—must be kept very firmly in mind. . . . None can give to another what he does not possess himself. No generation can bequeath to its successor what it has not got.

Hope is one of the Theological virtues. This means that a continual looking forward to the eternal world is not (as some modern people think) a form of escapism or wishful thinking, but one of the things a Christian is meant to do.