▁at ▁both ▁ends   ... ▁He ▁is ▁one ▁of ▁our ▁best ▁prov ok ers ▁of ▁thought ". ▁ ▁The ▁Saturday ▁Review ▁of ▁Liter ature , ▁review ing ▁S argent ' s ▁War ▁and ▁Education ▁in ▁ 1 9 4 3 , ▁wrote ▁that ▁" Every ▁gu ild ▁needs ▁its ▁g ad fly , ▁and ▁none ▁more ▁than ▁the ▁teaching ▁profession ." ▁It ▁stated ▁that ▁readers ▁of ▁the ▁book ▁" will ▁be ▁shock ed ▁or ▁delight ed ▁according ▁to ▁their ▁temper aments ." ▁ ▁In ▁ 1 9 4 9 , ▁Arthur ▁B . ▁Mo e hl man , ▁also ▁referring ▁to ▁S argent ▁as ▁having ▁the ▁" role ▁of ▁a ▁g ad fly ," ▁wrote ▁that ▁Probably ▁the ▁most ▁out standing ▁and ▁consistent ▁critic ▁of ▁the ▁American ▁educational ▁scene ▁since ▁ 1 9 1 4 ▁has ▁been ▁Por ter ▁S argent ▁of ▁Boston , ▁who ▁is ▁also ▁a ▁national ▁authority ▁on ▁the ▁private ▁school . ▁Always ▁interesting , ▁always ▁stim ulating , ▁Charles ▁A . ▁Be ard ▁compla ined ▁that ▁he ▁" ke eps ▁me ▁up ▁at ▁night ▁following ▁the ▁shooting ▁stars ▁and ▁wondering ▁what ▁is ▁to ▁come ▁next ." ▁ ▁After ▁S argent ' s ▁death ▁in ▁ 1 9 5 1 , ▁his ▁son ▁F . ▁Por ter ▁S argent ▁( 1 9 1 5 – 1 9 7 5 ) ▁assumed ▁leadership ▁of ▁the ▁Por ter ▁S argent ▁publishing ▁house . ▁ ▁Writ ten ▁works ▁( selected ) New ▁imm oral ities : ▁clear ing ▁' the ▁way ▁for ▁a