Who said "Art is humanity's way of saying 'I was here. I mattered.'"?

This quote is attributed to Eternals - Sersi.

Art is humanity's way of saying 'I was here. I mattered.' - Eternals - Sersi

"Art is humanity's way of saying 'I was here. I mattered.'"

Eternals - Sersi Art

"I've spent thousands of years learning about humanity, and I still don't understand it."

"We're not supposed to interfere. That's the rule."

"Sometimes the right thing and the human thing are not the same."

"I believe in humanity. I have to."

"The stage is my true home."

"Art is the expression of the soul."

"Living well means living properly."

"Art and music are the treasures of civilization"