Who said "Reduce the population by half, and the rest would thrive."?

This quote is attributed to Thanos.

Reduce the population by half, and the rest would thrive. - Thanos

"Reduce the population by half, and the rest would thrive."

Thanos Change

"I am inevitable."

"The hardest choices require the strongest wills."

"Perfectly balanced, as all things should be."

"You should have aimed for the head."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."