Cast no dirt into the well that gives you water.
Ingratitude Quotes
Next to ingratitude the most painful thing to bear is gratitude.
A proud man is seldom a grateful man, for he never thinks he gets as much as he deserves.
An ungrateful man is like a hog under a tree eating acorns, but never looking up to see where they come from.
When I’m not thanked at all I’m thanked enough.
Ingratitude is always a form of weakness. I have never known a man of real ability to be ungrateful.
We often fancy that we suffer from ingratitude, while in reality we suffer from self-love.
The one absolute, unselfish friend that man can have in this selfish world – the one that never deserts him, the one that never proves ungrateful or treacherous – is his dog.