Who said "Strength is sometimes knowing when to give up."?

This quote is attributed to Roz.

Strength is sometimes knowing when to give up. - Roz

"Strength is sometimes knowing when to give up."

Roz Strength

"I'm filing a complaint."

"You didn't file your paperwork correctly - that's gonna be a problem."

"I've been working this desk for twenty years, and I know what I'm doing."

"You gotta follow the rules, or nothing works around here."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."