“Wisdom, in short, whose lessons have been represented as so hard to learn by those who never were at her school, only teaches us to extend a simple maxim universally known and followed even in the lowest life, a little farther than that life carries it. And this is, not to buy at too dear a price. Now, whoever takes this maxim abroad with him into the grand market of the world, and constantly applies it to honours, to riches, to pleasures, and to every other commodity which that market affords, is, I will venture to affirm, a wise man.”