There are minds so impatient of inferiority that their gratitude is a species of revenge, and they return benefits, not because recompense is a pleasure, but because obligation is a pain. ↗
I was an adopted child of my grandparents, and I don't know how I can ever express my gratitude for that, because my parents would have been a mess, you know. ↗
Charity never humiliated him who profited from it, nor ever bound him by the chains of gratitude, since it was not to him but to God that the gift was made. ↗
There is only one thing that can form a bond between men, and that is gratitude... we cannot give someone else greater power over us than we have ourselves. ↗