Who said "I've learned that gratitude is the foundation of hope."?

This quote is attributed to Poe Dameron.

I've learned that gratitude is the foundation of hope. - Poe Dameron

"I've learned that gratitude is the foundation of hope."

Poe Dameron Gratitude

"We have to try. There's nothing else we can do."

"I've flown worse before, probably."

"The Resistance needs pilots like you."

"BB-8 keeps me grounded when things get crazy."

"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"