112. Moreover, due measure befits even our words and instructions, that it may not seem as though there was either too great mildness or too much harshness. Many prefer to be too mild, so as to appear to be good. But it is certain that nothing feigned or false can bear the form of true virtue; nay, it cannot even last. At first it flourishes, then, as time goes on, like a floweret it fades and passes away, but what is true and sincere has a deep root. Cic. de Off. II. 12, § 43.