Who said "You can't change anything if you hold yourself back."?

This quote is attributed to Katharine Hepburn.

You can't change anything if you hold yourself back. - Katharine Hepburn

"You can't change anything if you hold yourself back."

Katharine Hepburn Courage

Actress American 1907–2003

"I never lose sight of the fact that just being is fun."

"If you obey all the rules, you miss all the fun."

"The person who says it is impossible should not interrupt the person doing it."

"I'm an atheist, and that's it. I believe it's nothing mysterious to not believe in God."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."