When a person's life is full, he has to leave the world and many are aware of it. Many important things have been written about this matter, and many people know that many scientists are researching this topic and it is very important to see.
Every human life has some kind of memory, and it must be inspired by the involvement of memory, and it is a big issue that a memorial in her life can take him far enough and that news.
When life is over, he must die.He will never send every human being to this world for a lifetime, he will call him one day and only his activities or memories will be seen in the world through which he will live a lifetime.