《黄帝内经·素问·阴阳应象大论》
歧伯说：如果懂得了 七损八益 的养生之道，则人身的阴阳就可以调摄，如果不懂得 七损八益 的道理，就会发生早衰现象。
岐伯曰：能知七损八益，则二者可调，不知用此，则早衰之节也。
Qi Bo said: If you understand the way of nourishing life through "the seven losses and eight benefits," you can regulate the yin and yang of the human body. If you do not understand the principle of "the seven losses and eight benefits," you will decline prematurely.