Hard work no easy. But Hulk never stop. - Hulk (The Avengers)

"Hard work no easy. But Hulk never stop."

Hulk (The Avengers) Perseverance

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."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."