The Simpleton

There lived, once upon a time, a man who was as rich as he could be; but as no happiness in this world is ever quite complete, he had an only son who was such a simpleton that he could barely add two and two together. At last his father determined to put up with his stupidity no longer, and giving him a purse full of gold, he sent him off to seek his fortune in foreign lands, mindful of the adage:

How much a fool that's sent to roam Excels a fool that stays at home.