Who said "A man's size means nothing if his will is weak."?

This quote is attributed to Mountain.

A man's size means nothing if his will is weak. - Mountain

"A man's size means nothing if his will is weak."

Mountain Strength

"I am the Mountain."

"The strong do what they can, and the weak suffer what they must."

"Ours is the fury."

"A man's worth is measured by his strength."

"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."