Bruce Banner: You know what scares me the most? When it happens, when it comes over me... and I totally lose control, I like it.
Ross: Okay, you've got him now. Take him on a ride to the top of the world. Let's see what the thin air will do for him.
Young David Banner: There's simply no way to shield against every weaponized agent. Instead, I can make super immune systems by strengthening the human cellular response.
Young Ross: Banner, I know where you're going, but manipulating the immune system is dangerous and stupid. The President's science advisors made it absolutely clear: no human subjects.
Bruce Banner: You want to go to the review board on Monday and tell them we have developed a brand new method for exploding frogs?
Betty Ross: I think there's a market for it. I mean, what if there's a plague?
Bruce Banner: What have you had, Betty, like one beer?
Betty Ross: I'm... I'm just saying... frogs start falling from the sky... who do they come to? We'll be world renowned.
Father: How little you understand, Miss Ross. And how dangerous your ignorance has become.
Betty Ross: I'm sorry?
Father: Don't be sorry. My son is... unique. That's why you can't relate to him. And because he is unique, the world will not tolerate his existence. Will they? But you - you try. Don't you?