All education of the child must be guided by the principle of helping the physical and mental development of the child
儿童的一切教育都必须遵循一个原则，即帮助孩子身心自然的发展。
The present is always an unstable place, the past is where we think we know where we are.
我们从不如我们看起来那样幸福。
The meaning of art is not fixed; it evolves with the viewer.
现实不是发生在我们身上的事情，而是我们对发生的事情的理解。