Sanctify yourself and you will sanctify society. – St. Francis of Assisi
Set a good example so others will follow? Be a good example as actions are truer examples than words? Being holy yourself turns at least one light on in the sea of lights that can be humanity.
A long time ago in a future we have yet to see, our fresh and new insights were dawning yet again in the minds of humanity. And thus another book begins. Or perhaps another chapter in the larger book of humanity.