De Sobrietate

Now, what men are followed by praise and blame? Is it not those men who energise and do something? For when they succeed they meet with praise; and when, on the other hand, they fail they incur blame; but those who are scientific, without proceeding to action, remain in tranquillity, having attained this one honour unattended with danger, namely, peace.

Therefore, the same assertion applies to those who live according to folly, and also to all those who live in accordance with virtue or vice. Those who are prudent, and temperate, and manly, and just men in their dispositions are infinite in number, having a happy portion in nature, and institutions in accordance with the law, and exerting themselves in invincible and unhesitating labours; but the beauty which exists in the ideas in their minds they are not able to display by reason of their poverty, or of their want of rank, or of some disease of the body, or of some one of the other disasters which surround human life;

therefore, they being good have got their good things as it were in bondage and prison. But there are others who have them in an unconfined, and emancipated, and wholly free condition, having unlimited materials and opportunities for their exhibition.