[W]hat counts can’t be counted.  ~Author unknown, c.1956 quoted in Political science in the United States of America: a trend report, UNESCO, see also "[N]ot everything that can be counted counts, and not everything that counts can be counted" by William Bruce Cameron, 1963, commonly attributed to Albert Einstein as "Not everything that can be counted counts, and not everything that counts can be counted."quoteinvestigator.com/2010/05/26/everything-counts-einstein (Thanks, Garson O’Toole of quoteinvestigator.com!)