The capacity to learn is a gift;

The ability to learn is a skill;

The willingness to learn is a choice.

(Moon+ Reader Pro v2.6.5, Dune: House Harkonnen)

Blindness can take many forms other than the inability to see. Fanatics are often blinded in their thoughts. Leaders are often blinded in their hearts.

—The Orange Catholic Bible

(Moon+ Reader Pro v2.6.5, Dune: House Atreides)