We are all in pain. We have been learning this since childhood. The first breath, the first cry is also pain, and this pain passes. Pain is also information, it is a signal. Lots of signals. And it is important to learn this information, these signals - to read. And learn to draw conclusions from this information. Because pain is also growth, or rather, the possibility of growth. Each of us is given our own pain. For example, Alexander Belyaev, after a back injury, experienced severe pain until the end of his life. And he wrote fantastic books about the world he lived in and the world he wanted to create. He wrote about people overcoming this pain. He revealed the ethics of interaction between technology and humans. Pilot Maresyev, overcoming pain, crawled through the snowy forest to life, to the opportunity to stand on his feet and continue to liberate his country from the fascist invaders. Singer Phil Anselmo made Pantera's songs very harsh and expressive through pain. Pain meets us in life, pain often accompanies us on the way out of life. But for many people, pain itself is life. Because there is no other life. And this is not a reason to give up, because heaven alone knows what our next lesson will be.