Robert Farrar Capon said this quote
“ However grand our sacramental downsittings and updressings may be, they remain only and precisely sacraments: real presences, under particular signs, of the happier order that faith can discover under any and all signs. They're a bit like the church. As long as we see them as an earnest of the kingdom, they're all right; when we put on airs and act as if they were the kingdom itself, they look just silly. ”