The universe does not work by our rules

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.

You don't write for success. That takes part of your attention away from the writing. If you're really doing it, that's all you're doing: writing.

Think on it, Chani: the princess will have the name, yet she'll live as less than a concubine - never to know a moment of tenderness from the man to whom she's bound. While we, Chani, we who carry the name of concubine - history will call us wives.

Chance is the nature of our universe. [...] madness represents a chaotic reservoir of surprises. Some surprises can be valuable.

Intelligence takes chances with limited data in an arena where mistakes are not only possible but also necessary.

Greatness is a transitory experience. It is never consistent. It depends in part upon the myth-making imagination of humankind. The person who experiences greatness must have a feeling for the myth he or she is in. That person must reflect what is projected upon him or her.