Adults must provide children with space for activities
成人必须给幼儿提供活动的空间。
创新来自于对一千件事情说“不”,以确保我们不会走上错误的轨道。
I went to the woods because I wanted to live deliberately,I wanted to live deep and suck out all the marrow of life, To put to rout all that was not life, and not when I had come to die, Discover that I had not lived.