Who said "Fear is only as powerful as we allow it to be."?

This quote is attributed to Mera.

Fear is only as powerful as we allow it to be. - Mera

"Fear is only as powerful as we allow it to be."

Mera Fear

"I am the Queen of Atlantis, and I will not be ruled by fear."

"The surface world has much to learn about respecting the ocean."

"Love is not a weakness; it is what makes us fight hardest."

"My people depend on me. That responsibility drives everything I do."

"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."