Who said "The real enemy is the one we create within our own minds"?

This quote is attributed to Audie Murphy.

The real enemy is the one we create within our own minds - Audie Murphy

"The real enemy is the one we create within our own minds"

Audie Murphy Fear

Military Soldier American 1925–1971

"To hell with circumstances; I create opportunities."

"The most important thing is the mission - not the man."

"I learned that courage was not the absence of fear, but the triumph over it."

"Bad luck is only the patience of the good."

"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."