Who said "That's it. That's the way."?

This quote is attributed to Jesse Pinkman.

That's it. That's the way. - Jesse Pinkman

"That's it. That's the way."

Jesse Pinkman

"Yeah, science!"

"I'm not going to be bullied into doing something"

"You either run from things or you face them, Mr. White"

"Yeah, whatever happens, happens"