Ingratitude is the essence of vileness.

Ingratitude is the essence of vileness.

A man is very apt to complain of the ingratitude of those who
have risen far above him.

A man is very apt to complain of the ingratitude of those who
have risen far above him.

What, wouldst thou have a serpent sting thee twice?

What, wouldst thou have a serpent sting thee twice?

That man may last, but never lives,
Who much receives, but nothing gives;
Whom none can love, read more

That man may last, but never lives,
Who much receives, but nothing gives;
Whom none can love, whom none can thank,--
Creation's blot, creation's blank.

Ingratitude's a weed of every clime,
It thrives too fast at first, but fades in time.

Ingratitude's a weed of every clime,
It thrives too fast at first, but fades in time.

One ungrateful man does an injury to all who are suffering.
[Lat., Ingratus unus miseris omnibus nocet.]

One ungrateful man does an injury to all who are suffering.
[Lat., Ingratus unus miseris omnibus nocet.]

He that's ungrateful has no guilt but one;
All other crimes may pass for virtues in him.

He that's ungrateful has no guilt but one;
All other crimes may pass for virtues in him.

Blow, blow, thou winter wind,
Thou art not so unkind
As man's ingratitude:
Thy read more

Blow, blow, thou winter wind,
Thou art not so unkind
As man's ingratitude:
Thy tooth is not so keen,
Because thou art not seen,
Although thy breath be rude.

Ingratitude is treason to mankind

Ingratitude is treason to mankind