As gratitude is a necessary, and a glorious virtue, so also it is an obvious, a cheap, and an easy one; so obvious that wherever there is life there is a place for it; so cheap, that the covetous man may be gratified without expense, and so easy that the sluggard may be so likewise without labor.
Seneca the YoungerA man's ability cannot possibly be of one sort and his soul of another. If his soul be well-ordered, serious and restrained, his ability also is sound and sober. Conversely, when the one degenerates, the other is contaminated.
Seneca the Younger