Proverbs 14:4 - Albert Barnes' Notes on the Bible

i. e., Labor has its rough, unpleasant side, yet it ends in profit. So also, the life of contemplation may seem purer, “cleaner “than that of action. The outer business of the world brings its cares and disturbances, but also “much increase.” There will be a sure reward of that activity in good works for him who goes, as with “the strength of the ox,” to the task to which God calls him.