师生也可能成为敌人Teachers and students may also become enemies

狐狸：你是一个优秀的教师，你的优秀学生遍布各地。但记住一点，你培养的学生中也可能有你将来的敌人。

Fox: You are a good teacher and your outstanding students are everywhere. But keep in mind that the students you train may also have your future enemies.