Without a good user experience, even the best business model is just talk.
给学生一些事情去做,而不是一些东西去学;而这些事情的性质需要思考;学习会自然而然地发生。
释义:美丽的彩云容易消散,明亮的圆月难得圆满。
Consciousness flows like a river, always moving toward purposeful ends.