Who said "Fear can either stop you or motivate you forward."?

This quote is attributed to Walter White Jr..

Fear can either stop you or motivate you forward. - Walter White Jr.

"Fear can either stop you or motivate you forward."

Walter White Jr. Fear

"I just want some breakfast, man."

"You're not even trying."

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

"That's tight, yo."

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."