Who said "The strong are born from the crucible of suffering."?

This quote is attributed to Whiplash.

The strong are born from the crucible of suffering. - Whiplash

"The strong are born from the crucible of suffering."

Whiplash Perseverance

"I build things, I build weapons, I build better versions of what already exists."

"You think you're the only one who can play with lightning?"

"I know who I am. I'm the guy who builds better tech than you."

"Revenge is a dish best served with electricity."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."