Who said "I'm still learning what it means to be different."?

This quote is attributed to The Flash (DCEU).

I'm still learning what it means to be different. - The Flash (DCEU)

"I'm still learning what it means to be different."

The Flash (DCEU) Education

"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."

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."