Mike: No more half measures.
Walter White: I am not in danger, I am the danger.
Walter White: I've got your restraining order right here.
Walter White: Restrain this!
Walter White: I watched Jane die. I was there. And I watched her die.
Walter White: I won.
Walter White: Never give up control.
Walter White: Who are you talking to right now? Who is it you think you see? Do you know how much I make a year? I mean, even if I told you, you wouldn't believe it. Do you know what would happen if I suddenly decided to stop going into work? A business big enough that it could be listed on the NASDAQ goes belly up. Disappears. It ceases to exist, without me. No, you clearly don't know who you're talking to, so let me clue you in. I am not in danger, Skyler. I AM the danger. A guy opens his door and gets shot, and you think that of me? No! I am the one who knocks!
Skyler White: And why did it feel so good?
Walter White: Because it's illegal.
Skyler White: If I have to hear one more time that you did this for the family...
Walter White: I did it for me. I liked it. I was good at it. And... I was really... I was alive.
Saul Goodman: Better call Saul!