Who said "Gratitude weakens the will; remember that always."?

This quote is attributed to Barbossa.

Gratitude weakens the will; remember that always. - Barbossa

"Gratitude weakens the will; remember that always."

Barbossa Gratitude

"The problem is not the problem. The problem is your attitude about the problem."

"Not all treasure is silver and gold, mate."

"Savvy?"

"I'm dishonest, and a dishonest man you can always trust to be dishonest."

"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"