I give the order and people I know walk toward something that could kill them. I have to believe the purpose is worth their lives, because I'm the one who spends them. Some nights I'm not sure I believe it enough, and the doubt is a terrible thing to carry.
More people experience this than they realize.
You order people into danger and have to believe the cause is worth their lives.
If this sounds familiar, the Library can help you find the bigger picture.