God's Incredible Waste?

I read this today and I learned something...
"Look at God’s incredible waste of His saints, according to the world’s judgment. God seems to plant His saints in the most useless places. Yet Jesus never measured His life by how or where He was of the greatest use. God places His saints where they will bring the most glory to Him, and we are totally incapable of judging where that may be." [more here: My Utmost for His Highest]
I am encouraged because no matter what, as I am seeking God I can trust that I am where I am supposed to be. Nice.