Who said "Fear is the prison that we construct from illusions."?

This quote is attributed to Avicenna.

Fear is the prison that we construct from illusions. - Avicenna

"Fear is the prison that we construct from illusions."

Avicenna Fear

Philosopher-Physician Persian 980–1037

"Knowledge is power."

"The human body is like a machine, and the mind is its engine."

"Healing is a matter of time, but it is sometimes also a matter of opportunity."

"The proof of truth is that it can endure."

"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."