Still vivid ancient poems and sentences

"Some people are alive and he is dead; Someone is dead, he is still alive! " It means that although someone's life has passed away, his spirit will live on forever. Although someone is alive, he is like a zombie, and his soul is dead. It's a metaphor. People want to live a meaningful life, but the meaning of human life lies not in length, but in quality. Life is precious, but life needs meaning more, so it doesn't violate.