Who said "Courage is not fearlessness; it is action through fear."?

This quote is attributed to Gilgamesh.

Courage is not fearlessness; it is action through fear. - Gilgamesh

"Courage is not fearlessness; it is action through fear."

Gilgamesh Courage

"I have watched empires rise and fall like waves upon the shore."

"Ten thousand years of existence teaches you what truly matters."

"Mortality is the human condition—embrace it rather than fear it."

"Love is the only force that transcends time itself."

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."