American Quotes and aphorisms about supervision Barry Barish ,, It's hard to do large, expensive projects without some sort of hierarchical structure where somebod... Jack Vance Madalyn Murray O'Hair Upton Sinclair Barack Obama Robin Hayes Christina Tosi Asa Hutchinson ,, Proper training and federal supervision in state-federal partnerships are essential to both assurin... Jedediah Bila Merle Haggard