These would be the best proverbs:
He knows it as well as his Lord's Prayer. - Spanish
Proverb
Who saves, saves for the cat. - Italian
Proverb
Friends are flowers in the garden of life. - Portuguese
Proverb
If pride were an art, how many doctors we should have. - Italian
Proverb
It's no delay to stop to edge the tool. - Irish
Proverb