Who said "Kindness is a superpower in its own right."?

This quote is attributed to Superman (2022).

Kindness is a superpower in its own right. - Superman (2022)

"Kindness is a superpower in its own right."

Superman (2022) Kindness

"I'm not just a reporter anymore. I'm a father, and that changes everything."

"Being Superman doesn't make me invincible. It's the people I love that make me strong."

"The truth matters more than the story. Always."

"I've learned that power without purpose is just destruction."

"A good man treats his wife with respect."

"Kindness always comes back around."

"The power of a smile can change everything."

"Kindness is weakness to some. Not to me."