Which ancient book does Changde come from?

"Forgetting things and nourishing the heart, forgetting feelings and nourishing the nature" comes from Laozi's cross formula of mind method.

First, the German word formula: Laozi said: "Changde never leaves, and it belongs to the baby." In order to prolong life and rejuvenate, we must leave Changde, put our ancestors before ourselves, be considerate of others, win glory for ourselves and others, don't insist on my opinion, I was wrong, don't be arrogant, don't try to be brave, don't be smart, don't bully others, don't be arrogant, don't slander others, and be self-reliant. Remember to rob money, cheat money and corrupt. If you can come through thick and thin, be kind-hearted, always cultivate your merits, and put one in your heart, you can be honest and upright.

Second, nourishing words: nourishing internal qi with few words, nourishing essence with few colors, nourishing blood with light taste, nourishing dirty qi with pharynx and body fluid, refraining from anger and nourishing liver qi, nourishing stomach qi with diet, nourishing lung qi with fetal interest, nourishing kidney qi with little thought, and nourishing qi with caution.

Third, the word "heart": 10,000 kinds of mind methods, 10,000 kinds of mind methods, the heart is the master of human beings and the master of spirit. To refine the spirit and refine the spirit, we must first start from refining the heart. The heart is quiet, the heart is clear, and people forget me. It's wrong to have no distractions. It's a shortcut if you don't care for the name.

Fourth, good words: cultivate goodness, be kind, do good, be kind to others, and persuade others to be kind. If you are good at home and abroad, you have both ability and political integrity. If everyone can do good deeds, evil will disappear and the country will be safe.

Five, no words: no boundaries, no dust, no thoughts, no heart, no land, no one without me. Taoism is the best kung fu, aiming at refining spirit, emptiness and emptiness. Buddhists demand no self, no self, no sentient beings, no Buddha, no eyes, no ears, no nose, no tongue, no body and mind, no fragrance and no touch. The highest state of Buddhism and Taoism, in the final analysis, is nothing more than that.

Six, less words: essence should be less leaking, God should consume less, gas should be less damaged, music should be less enjoyed, music should be less sought, fame should be less gained, benefits should be less accumulated, and thinking should be more spiritual.

Seven, quiet words: the shape wants to be quiet, the heart wants to be quiet, the gas wants to be quiet, and it is appropriate to practice quietly. Quiet in peacetime, and quiet in the middle of trouble. Quiet can be determined, and it will make you wise.

Eight, few words: silence nourishes qi, ignorance nourishes wisdom, ignorance nourishes nature, ignorance nourishes essence, ignorance nourishes spirit, and it is omnipresent.

Nine, light words: the name should be light, the interest should be light, the color should be light, the love should be light, the resentment should be light, the suspicion should be light, and the victory should be light. There is nothing to be uneasy about.

Ten, forgetting words: forgetting things can nourish the heart, forgetting feelings can nourish the mind, forgetting the scenery can nourish the mind, forgetting the color can nourish the mind, forgetting me can nourish the mind, forgetting everything can nourish everything.