Buddha teaches the 4 biggest suffering in human life, everyone should know to live naturally. The Buddha taught that "Dao is not in the sky, religion is in the heart" and only someone who is aware of himself will awaken. Man's sorrow and sadness stems from life's difficulties and exist under many different states. Suffering is manifested through the body and mind. Body aches are physical pain, mental suffering due to dissatisfaction, sadness, sadness, and anxiety. Here are the four biggest sufferings in human life, according to the Buddha's teachings, everyone should know to be able to live a peaceful and free life: 1. Don't see through yourself People think they understand themselves best, in fact the complete opposite. Seeing the deepest part of an individual's life is inherently the most difficult. Not seeing oneself lost in a vicious circle, not seeing one's own wounds after each struggle, not seeing the quiet place behind the uninterested bustle, is a great suffering in human life. 2. Don't know to let go Human life is like a room. The pessimistic person looks in the dark, the quiet person feels calm, the sorrowful person just stands outside and doesn't step in, stands outside and wants to experience the feeling of the snow, snow and rain. Anyone who has hidden sorrows, afflictions cannot be said. Just keep in mind that: Wear a jacket when it's cold. When you are hungry, buy yourself a cake. When in pain give yourself a little more resilience. When you fail, look ahead, the distance is far, there are still many difficulties and you cannot stop just because you stumble once. Letting go here is not about matter, money, but the heart of sorrow and sorrow. If you cannot let go of them, those kinds of distrust will gradually poison your soul, leaving you with no peaceful day. Letting go is also the Buddha's way of teaching so that people can shake off anyone and return to their most honest and kind nature. Not being able to let go is like a traveler traveling a thousand miles, but still carrying a heavy rock on his back. Who can count the suffering in the world, how many people know how much hurt they have? If tears do not form on his face, no one knows how cold it is. If the pain is not on the body, it is impossible to know how uncomfortable it is. 3. Regret the past People are easily chased by the past, especially when looking back on the good days they once had. I regret the memories even though the memories are only like smog, nostalgic for the things we can not do even though there is no chance. I miss the reputation, the applause of triumph even though it is just a triumph. Living in nostalgia, a whole life will not be peaceful. Yesterday was just a rain, the rain has stopped forever. Yesterday was just a movie, it was over and over. And attachment means there is still a day to go. Forever nostalgia for the past is to cast a dark cloud over your present and future. 4. Unable to get up after failure Stumble and lie forever in that place, complaining of your fate, who are you waiting for to extend your hand to help? Life is up to you, the path is up to you. If you do not know how to get up, do not hope to go well with the life ahead that is full of promise. Someone's life has never failed, but if it fails, but falls down and cannot get up, the rest of life is probably just a complaint. Cao Cao, an eminent politician and military man, who lived nearly 2,000 years ago, had this kind of heart: "Victory or defeat is a normal thing of the military". Saying that sentence is not easy. In his career as a soldier, he also lost many battles, sometimes only a few good soldiers, unfortunate, unbelievable suffering. But after each defeat, he got up very quickly, completely relentless, resentful, just looking forward, making constant efforts, compensating for the defeat with the will of his undeterred gentleman. Finally, during the Three Kingdoms period, the world divided into three parts, Cao Cao took two parts, completed his great karma, at the end of his life, he went to the king, extremely glorious. The lesson "Win without arrogance, defeat is not discouraged" is that it still has the meaning of thousands of autumn. Life is up to you, the path is up to you. If you do not know how to get up, do not hope to go well for the life ahead that is full of promise.END=NAM MO SHAKYAMUNI BUDDHA.( 3 TIMES ).GOLDEN AMITABHA MONASTERY=VIETNAMESE BUDDHIST NUN=THICH CHAN TANH.AUSTRALIA,SYDNEY.21/3/2021.VIETNAMESE TRANSLATE ENGLISH BY=VIETNAMESE BUDDHIST NUN=THICH CHAN TANH.