Who said "Strength ain't just muscle, it's will and determination!"?

This quote is attributed to Yosemite Sam.

Strength ain't just muscle, it's will and determination! - Yosemite Sam

"Strength ain't just muscle, it's will and determination!"

Yosemite Sam Strength

"I'm the meanest, toughest hombre in the whole dang west!"

"You better watch your manners or I'll blow you to smithereens!"

"Ain't nobody gonna outsmart Yosemite Sam!"

"Life's too short to be pushy-footed about things!"

"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."