Who said "Gratitude is a luxury, but respect is mandatory."?

This quote is attributed to James Bond.

Gratitude is a luxury, but respect is mandatory. - James Bond

"Gratitude is a luxury, but respect is mandatory."

James Bond Gratitude

"The name is Bond, James Bond."

"I expect you to die."

"A man's life is precious. Even the shortest one."

"No, I expect you to die."

"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"