Jealousy could be characterized as, "I am the only one who has the power to grant life. And that, damn it, insists on granting life to.

An excellent bulletin that perfectly explains the dwindling spiral and also: "You get what you fight against!"

Morale in a military sense applies to the whole group as in "Esprit de Corps" (spirit of the group).

Understanding how to improve, to use one's intelligence, succeed, handle reactivity