I don't thonk I could possibly come up with anything better than Aleister Crowley's law of Thelema:
Man has the right to live by his own law— to live in the way that he wills to do: to work as he will: to play as he will: to rest as he will: to die when and how he will.
Man has the right to eat what he will: to drink what he will: to dwell where he will: to move as he will on the face of the earth.
Man has the right to think what he will: to speak what he will: to write what he will: to draw, paint, carve, etch, mould, build as he will: to dress as he will.
Man has the right to love as he will:…"take your fill and will of love as ye will, when, where, and with whom ye will."
Man has the right to kill those who would thwart these rights.
I would have these words engraved on tablets of granite and every child would hear them sung by their parents before they were old enough to talk. And, of course, it would be understood that by 'Man' is meant all of humanity: every man, woman, boy, girl, and intersexed.
Every religion to date has been about "Do as I wilt." But Crowley said "No, don't do as I wilt, do as THOU wilt! Take responsibility for your own life. Live as a man, not a beast of burden." And of course, most people reacted with horror to such a 'selfish' doctrine. Sheep can't see beyond the whole master-slave dialectic. If you refuse to serve, you must be some sort of usurping tyrant.