Who said "The mind is my playground, and riddles are my games."?

This quote is attributed to Riddler.

The mind is my playground, and riddles are my games. - Riddler

"The mind is my playground, and riddles are my games."

Riddler Philosophy

"Riddles are the most honest form of communication - they demand truth wrapped in mystery."

"A mind that cannot solve a puzzle is a mind that cannot live."

"Questions are the doorway to knowledge, answers are merely the threshold."

"The greatest riddle is why people fear enlightenment."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."