Other people's sins are not your business. Sit and cry for your sins. Gabriel Urgebadze
Let not your mind run on what you lack as much as on what you have already. Marcus Aurelius
Do you not know that your body is a temple of the Holy Spirit within you, which you have from God? You are not your own. Paul
Burn not your house to fright the mouse away. English Proverb
'tis written, "what's not your own, that let alone.”. German Proverb
When you go to buy, use your eyes, not your ears. Czech Proverb