没有刻苦钻研的精神，就不能明辨事情的道理；没有专心致志的工作，就不会取得显赫的成绩。
自然界的铁律是：你得到你所奖励的。如果你想让蚂蚁来，你就在地板上撒糖。
写作是踏上未知之旅，每一个词都是踏入未知领域的一步。
The teacher is not in school to impose certain ideas or to form certain habits in the child, but is there as a member of the community to select the influences which shall affect the child and to assist him in properly responding to those influences.
