Who said "The greatest minds are those that embrace the unknown"?

This quote is attributed to Riddler.

The greatest minds are those that embrace the unknown - Riddler

"The greatest minds are those that embrace the unknown"

Riddler

"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."