The goal, then, is to uncouple fear and failure - to create an environment in which making mistakes doesn’t strike terror into your employees’ hearts.
Fear, Failure
This principle eludes most people, but it is critical: You are not your idea, and if you identify too closely with your ideas, you will take offense when they are challenged.
Creativity
When it come to creative inspiration, job titles and hierarchy are meaningless.
Inspiration, Creativity