Quote by Captain America (The Avengers)

"I can do this all day."

"When I was a kid, I couldn't do any of this. Now I can fight with the best of them."

"Big man in a suit of armour. Take that off, what are you?"

"I'm just a kid from Brooklyn."

"Science helps us understand the world."

"I've witnessed the birth of science, and it continues to amaze me."

"I'm something of a scientist myself."

"The fusion process is self-sustaining now!"