“…The ego cannot survive without judgment, and is laid aside accordingly. The mind then has only one direction in which it can move. Its direction is always automatic, because it cannot but be dictated by the thought system to which it adheres.

It cannot be emphasized too often that correcting perception is merely a temporary expedient. It is necessary only because misperception is a block to knowledge, while accurate perception is a stepping-stone towards it. The whole value of right perception lies in the inevitable realization that all perception is unnecessary. This removes the block entirely…”

Chapter 4 – A Course In Miracles – The Illusions of the Ego § 3 The Ego and False Autonomy – excerpt

“No man from outside can make you free… No one holds the Key to the Kingdom of Happiness. No one has the authority to hold that key. That key is your own self, and in the development and the purification and in the incorruptibility of that self alone is the Kingdom of Eternity…” 

Kingdom of Eternity – Jiddu Krishnamurti