Who said "Death is part of life, and we have to accept it."?

This quote is attributed to Walter White Jr..

Death is part of life, and we have to accept it. - Walter White Jr.

"Death is part of life, and we have to accept it."

Walter White Jr. Death

"I just want some breakfast, man."

"You're not even trying."

"I'm awake, I'm awake."

"That's tight, yo."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."