One of the most important things you can do on this earth is to let people know they are not alone.
...left to ourselves we lapse into a kind of collusion with entrophy, acquiescing in the general belief that things may be getting worse but that there's nothing much we can do about them. And we are wrong. Our task in the present...is to live as resurrection people in between Easter and the final day, with our Christian life, corporate and individual, in both worship and mission, as a sign of the first and a foretaste of the second.
It was an opportunity to intervene at the heart of the problem: to bring God and language to natives who were assumed to have neither; to alter their diets, their clothes, their minds; to help them despise everything that had once made their lives worthwhile and to offer them instead the privilege of knowing the one and only God and a chance, thereby, for redemption. (227)
I worked on all of the Apollo manned missions and a couple of Apollo unmanned missions.