These pictures evoked simultaneous feelings of nostalgia and intense pride of how far we've come. Thanks to the labor of people like us, we're in a world replet

These pictures evoked simultaneous feelings of nostalgia and intense pride of how far we've come. Thanks to the labor of people like us, we're in a world replete with technological marvels. My thanks to those who came before, and I pray that we continue to face tomorrow with the same kind of optimism that brought us what we have today.