Most people return small favors, acknowledge medium ones and repay great ones - with ingratitude

Most people return small favors, acknowledge medium ones and repay greater ones - with ingratitude.

Gratitude is one of the greatest Christian graces; ingratitude, one of the most vicious sins.

Ingratitude is a crime more despicable than revenge, which is only returning evil for evil, while ingratitude returns evil for good.

The Sun never repents of the good he does, nor does he ever demand a recompense

Gratitude is merely the secret hope of further favors.