If abuses are destroyed, man must destroy them. If slaves are freed, man
must free them. If new truths are discovered, man must discover them.
If the naked are clothed; if the hungry are fed; if justice is done;
if labor is rewarded; if superstition is driven from the mind; if the
defenseless are protected, and if the right finally triumphs, all must
be the work of man. The grand victories of the future must be won by
man, and by man alone.