Who said "I've learned that kindness is a strength, not a weakness."?

This quote is attributed to Misty.

I've learned that kindness is a strength, not a weakness. - Misty

"I've learned that kindness is a strength, not a weakness."

Misty Kindness

"You're such a jerk, Ash!"

"Somebody's gotta keep you in line!"

"We're a team, and we stick together!"

"You can't just run off without thinking!"

"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."