Who said "The unknown is not to be feared - it is to be mastered."?

This quote is attributed to Skrull.

The unknown is not to be feared - it is to be mastered. - Skrull

"The unknown is not to be feared - it is to be mastered."

Skrull Courage

"I am not what you think I am."

"Your world is not as simple as you believe."

"I have walked many paths to reach this moment."

"Change is the only constant in this universe."

"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."