我看到了,我忘记了;我听到了,我记住了;我做过了,我理解了。
当我们理解基于知识的系统时,情况将与以前一样-除了我们的指尖会被选中。
For beautiful hair, let a child run his or her fingers through it once a day.
最好的儿童书籍是那些让孩子思考的书籍。