Who said "I've learned to master fear rather than be mastered by it."?

This quote is attributed to Mysterio.

I've learned to master fear rather than be mastered by it. - Mysterio

"I've learned to master fear rather than be mastered by it."

Mysterio Fear

"I'm something of a scientist myself."

"The world needs a hero, and I'm here to provide one."

"People believe what they see, and I've mastered the art of illusion."

"Success comes to those who understand the power of perception."

"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."