Strength not just muscle. Strength in heart. - Hulk (The Avengers)

"Strength not just muscle. Strength in heart."

Hulk (The Avengers) Strength

More from Hulk (The Avengers)

"Puny god."

"You want a Hulk? You're looking at a Hulk right now."

"I'm always angry."

"That's my secret, Captain. I'm always angry."

"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."