Who said "I've learned that being different is actually a gift."?

This quote is attributed to The Flash (DCEU).

I've learned that being different is actually a gift. - The Flash (DCEU)

"I've learned that being different is actually a gift."

The Flash (DCEU) Gratitude

"I'm fast. Really fast."

"Time moves differently when you're moving at super speed."

"You gotta embrace what makes you different."

"Running away isn't always the answer, even when you're fast enough to do it."

"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"