统治阶级掌握着物质生产的手段；无产阶级仅有的是他们的劳动力。

唯一存在的限制是你心中的限制。

It is the client who knows what hurts, what directions to go, what problems are crucial, what experiences have been deeply buried.

Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.

教育就是激发生命,充实生命,协助孩子们用自己的力量生存下去,并帮助他们发展这种精神。”。