Care about what other people think and you will always be their prisoner.
— Lao Tzu

There is no greater hell than to be a prisoner of fear.
— Ben Johnson

A prisoner of war is a man who tries to kill you and fails, and then asks you not to kill him.
— Winston Churchill

Everyone is a prisoner of his own experiences. No one can eliminate prejudices - just recognize them.
— Edward R. Murrow

Your secret is your prisoner; once you reveal it, you become its slave.
— Ibn Gabirol