Either never attempt a thing or carry it out.
More Latin Proverbs:
Providence has not entirely deserted us.Latin
Finders keepers, losers weepers.
Latin
No man grieves long unless by his own fault.
Latin
A surgeon tries his experiments on the heads of orphans.
Latin
You use a lantern at noonday.
Latin
What soberness conceals, drunkenness reveals.
Latin