Who said "Together we're stronger than we are alone."?

This quote is attributed to Boots.

Together we're stronger than we are alone. - Boots

"Together we're stronger than we are alone."

Boots Strength

"We did it! We did it! We did it, yeah!"

"Come on, let's go!"

"I can't do it alone, I need your help!"

"We're best friends!"

"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."