English phrase translation to Latin

You could go one of two ways here.

Use the literal translation:
Fac aliis sicut tibi faciant.

Or go with the Latin Vulgate translation of Matthew 7:12
Omnia ergo quaecumque vultis ut faciant vobis homines et vos facite eis
All things therefore whatsoever you would that men should do to you,
do you also to them.

Dear George-
You sound like you have an unusual expertise. I am looking to translate from English to Latin as well.
"Let the law benefit everyone"

Can you help?

I would say

Lex omnibus prosit

THANKS!!

My pleasure, DrM.