No one is neutral about him; he inspires either uncritical adulation or profound antipathy in those who work for him.
全句的翻譯是：
沒有人對他的評價是中性的；他令手下的人對他的感情，變得不是毫無保留的贊賞，就是深深的厭惡。
"No one is neutral about him" 講的是別人關於他的意見不neutral(中性)。
inspire (an emotion) in (someone) 意思是在某人心裏激勵起壹種感情。這裏的emotion是either uncritical adulation or profound antipathy，而someone是those who work for him。