考倒家長！ 「教」學、「教」書 讀音不一樣？ 他嘆：「我是個失格的爸爸」考倒家長！ 「教」學、「教」書 讀音不…

History will have to record that the greatest tragedy of this period of social transition was not the strident clamor of the bad people, but the appalling silence of the good people.