69:9.18

The present social order is not necessarily right—not divine or sacred—but mankind will do well to move slowly in making changes. That which you have is vastly better than any system known to your ancestors. Make certain that when you change the social order you change for the better. Do not be persuaded to experiment with the discarded formulas of your forefathers. Go forward, not backward! Let evolution proceed! Do not take a backward step.