SLL borrowed this one from Francis Marion at The Burning Platform. From Seneca (4 BC–AD 65), Roman Stoic philosopher, statesman, dramatist, and in one work humorist, of the Silver Age of Latin literature, Essay on Providence (AD 64):
Think, then, of God as saying: “What possible reason have you to complain of me, you who have chosen righteousness? Others I have surrounded with unreal goods, and have mocked their empty minds, as it were, with a long, deceptive dream. I have bedecked them with gold, and silver, and ivory, but within there is nothing good. The creatures whom you regard as fortunate, if you could see them, not as they appear to the eye, but as they are in their hearts, are wretched, filthy, base – like their own house-walls, adorned only on the outside. Sound and genuine such good fortune is not; it is a veneer, and that a thin one. So long, therefore, as they can stand firm and make the show that they desire, they glitter and deceive; when, however, something occurs to overthrow and uncover them, then you see what deep-set and genuine ugliness their borrowed splendour hid. But to you I have given the true and enduring goods, which are greater and better the more any one turns them over and views them from every side. I have permitted you to scorn all that dismays and to disdain desires. Outwardly you do not shine; your goods are directed inward. Even so the cosmos, rejoicing in the spectacle of itself, scorns everything outside. Within I have bestowed upon you every good; your good fortune is not to need good fortune.