"Chemistry is the study of matter, but I prefer to see it as the study of change: Electrons change their energy levels. Molecules change their bonds. Elements combine and change into compounds. But that's all of life, right? It's the constant, it's the cycle. It's solution, dissolution. Just over and over and over. It is growth, then decay, then transformation. It is fascinating, really."

Stay out of my territory

Heisenberg

Say my name... ...You're goddamn right

I'm in the empire business

I'm the cook

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!

I didn't choose the thug life, the thug life chose me!

I did it for me. I liked it. I was good at it. And I was really alive