Who said "Gratitude is the memory of the heart."?

This quote is attributed to Pompey.

Gratitude is the memory of the heart. - Pompey

"Gratitude is the memory of the heart."

Pompey Gratitude

Military General Ancient Rome 106–48

"I came, I saw, I conquered."

"Fortune favors the bold."

"The greatest glory in living lies not in never falling, but in rising every time we fall."

"In the midst of chaos, there is also opportunity."

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"