Who said "I require no gratitude; my existence is reward enough."?

This quote is attributed to Tai Lung.

I require no gratitude; my existence is reward enough. - Tai Lung

"I require no gratitude; my existence is reward enough."

Tai Lung Gratitude

"I have waited long enough. Now I am the Dragon Warrior."

"You deny your own chi? Then you deny your potential."

"I am disappointed. You have the power of the Dragon Warrior, yet you hide from your destiny."

"Thirty years I have waited. Thirty years of patience."

"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"