No More Learning

For if the heart pants after attaining earthly things, it can never be secure and tranquil, because either things not possessed it desires, in order that it may possess them, or things obtained it is afraid for lest it should lose them, and whilst in adverse circumstances he dreads prosperous ones, so in prosperous circumstances he dreads such as are adverse, and he is tossed hither and thither as it were by a kind of waves, and is hurried about in various fashions by the           of shifting affairs.