知人善任

- know one's subordinates well enough to assign them jobs commensurate with their abilities; discover able people and put them at suitable posts; He can easily recognize people for their worth and is thus in a position to place them in jobs which they are well capable of filling.; know one's subordinates and make good use of them; know one's subordinates and put them where they can do the best work; Personnel must be carefully appraised and properly placed.