春秋战国时期,诸子百家主要围绕“如何治国”及“如何做人”展开争鸣,以下属于法家治国理念的是( )
A:“祸兮福之所倚,福兮祸之所伏”
B:“有教无类,因材施教”
C:“治民无常,唯法为治”
D:“知彼知己,百战不殆”
— Mr. Smith. He is one of _______teachers in our school.