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

This quote is attributed to John Banville.

Gratitude is the memory of the heart. - John Banville

"Gratitude is the memory of the heart."

John Banville Gratitude

Novelist Irish Born 1945 (age 81)

"The past is a foreign country; they do things differently there."

"Memory is a form of forgetting."

"We are all wanderers on this earth."

"Art is the lie that enables us to realize the truth."

"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"