Source: Laozi's Sixteen Chapters of Tao Te Ching: "Be empty and be quiet; Everything works together, and I will see it again. Everything must be traced back to the source. In the final analysis, it is static and motionless. "
Keep your mind in an absolutely certain state, unaffected. All things prosper together, so I examine the reasons for their reciprocating. Everything swarms and returns to its origin. Returning to the original is called quietness, and quietness is called reincarnation.
Extended data
The meaning of emptiness and keeping quiet:
Everything is born in motion, from static to root. Although it is endless, it will eventually return to its source. Trees grow in spring and summer, harvest in autumn and store in winter, and finally fall leaves and return to their roots. Heaven has roots, things have roots, people have roots, and there is nothing without roots in the world.
Where is the root of all things, covered in a static state that will not open and move. When people and everything are not born, they are slim and have no image. After education, there will be endless life and eventually extinction. Only the emptiness before birth is the root of everything.
I'm here to show you, you want a porch, but you can only calm down, focus on the air, nourish your spirit and achieve silence. Naturally everything is empty, and you are really embracing it. When people's emotions are not released, it is the "recovery" of people's hearts.