“君子敏于事而慎于言。”从事教育教学工作更该如此。记得一位教育家说过一段话:老师啊,你可千万得注意,你的教鞭下有瓦特;你的冷眼里有牛顿;你的讥笑中有爱迪生或者毕加索。 “Gentleman sensitivity and cautious words.” More engaged in education and teaching more so. Remember an educator who said a few words: Teacher, you have to be careful that there is watt under your leader; you have Newton in your cold eyes; and you laugh at Edison or Picasso.