The true meaning of Buddhism is Buddhism. Because Buddhism is actually a discipline handed down by Sakyamuni Buddha; Or it can be said that Buddhism is a way for ordinary people to reach the realm of Buddhism through learning. So Buddhism is Buddhism. The definition of Buddhism in Buddhist scriptures is two words: "teaching" and "proof". Religion was preached by Sakyamuni Buddha himself, or with the blessing and permission of Sakyamuni Buddha, and then written by various bodhisattvas, such as "Danzhuer" and "Ganzhuer" in Tibetan Buddhism; Syndrome refers to personal practice, including three parts: abstinence, determination, Zen and wisdom. In other words, the word teaching certificate represents the whole dharma; In addition, there are two more important words that can also summarize all the definitions of Buddhism, that is, "wisdom" and "sadness". Today we will talk about Buddhism from two aspects: wisdom and sorrow.