| There is no greater difference between men than between grateful and ungrateful people. |
| I feel a very unusual sensation - if it is not indigestion, I think it must be gratitude. |
| Gratitude is the music of the heart, when its chords are swept by the breeze of kindness. |
| There is not a more pleasing exercise of the mind than gratitude. It is accompanied with such an inward satisfaction that the duty is sufficiently rewarded by the performance. |
| Gratitude is an opener of locked-up blessings. |
| Gratitude is the least of the virtues, but ingratitude is the worst of vices. |
| The struggle ends when the gratitude begins. |
| Gratitude is a quality similar to electricity: it must be produced and discharged and used up in order to exist at all. |
| Two kinds of gratitude: The sudden kind we feel for what we take; the larger kind we feel for what we give. |
| We thank Thee, O Father of all, for... all the soul-help that sad souls understand. |