Who said "I've learned that gratitude changes perspective."?

This quote is attributed to Steve Trevor.

I've learned that gratitude changes perspective. - Steve Trevor

"I've learned that gratitude changes perspective."

Steve Trevor Gratitude

"I can save today. You can save the world."

"It's what you believe that makes you who you are."

"I've learned that not everyone deserves the truth."

"The only thing that stops a bad guy with a gun is a good guy with a gun."

"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"