I've always wondered if there could be a simple mantra or commandment for humankind. Something simple which comes to mind each and every time you make a decision.
This pops up time and time again:
Do no harm.
I'm about to convey a worldview to my 3-year-old. Am I doing harm?
I'm about to execute on my party's new policy. Am I doing harm?
I'm about to publish this post. Am I doing harm?