Who said "I know I messed up. I know."?

This quote is attributed to Jesse Pinkman.

I know I messed up. I know. - Jesse Pinkman

"I know I messed up. I know."

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"