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.

蓬草长在麻地里，不用扶持也能挺立住；白沙混进了黑土里，就会变得和土一样黑。

To understand the mind, follow its practical consequences.

创新是任何行业的命脉，那些无法适应的人将被淘汰。

世界是一本伟大的书，那些从未离开家的人只读了一页。

心理学必须植根于生物学

You don't have to understand life. You just have to live it.

树是希望的象征，扎根于当下，伸向未来。

有了一些小成绩就不求上进，这完全不符合我的性格。攀登上一个阶梯，这固然很好，只要还有力气，那就意味着必须再继续前进一步。