Abandon certainty! That's life's deepest command. That's what life's all about. We're a probe into the unknown, into the uncertain. Why can't you hea… - Frank Herbert

She said the mystery of life isn’t a problem to solve, but a reality to experience. So I quoted the First Law of Mentat at her: ‘A process cannot be understood by stopping it. Understanding must move with the flow of the process, must join it and flow with it.

I must not fear.
Fear is the mind-killer.
Fear is the little-death that brings total obliteration.

I will face my fear.
I will permit it to pass over me and through me.

And when it has gone past, I will turn the inner eye to see its path.

Where the fear has gone there will be nothing.

Only I will remain.

I realize that humans cannot bear very much reality. Most lives are a flight from selfhood. Most prefer the truths of the stable. You stick your heads into the stanchions and munch contentedly until you die. Others use you for their purposes. Not once do you live outside the stable to lift your head and be your own creature. Muad'Dib came to tell you about that. Without understanding his message, you cannot revere him!