1625
When a man has not a good reason for doing a thing, he has one good reason for letting it alone.
—Sir Walter Scott.
1626
"Live and let live" was his rule: no more I'll say.
1627
There is one word which may serve as a rule of practice for all one's life, that word is reciprocity;
What you do not wish done to yourself,
Do not do to others.
—Confucius.