13 Or think you that even those are secure—that those at least are safe with some stable permanence among the chaplets of honour and vast wealth, whom, in the glitter of royal palaces, the safeguard of watchful arms surrounds? They have greater fear than others. A man is constrained to dread no less than he is dreaded. Exaltation exacts its penalties equally from the more powerful, although he may be hedged in with bands of satellites, and may guard his person with the enclosure and protection of a numerous retinue. Even as he does not allow his inferiors to feel security, it is inevitable that he himself should want the sense of security. The power of those whom power makes terrible to others, is, first of all, terrible to themselves. It smiles to rage, it cajoles to deceive, it entices to slay, it lifts up to cast down. With a certain usury of mischief, the greater the height of dignity and honours attained, the greater is the interest of penalty required.
Source: The Epistles of Cyprian (New Advent)