What is he never talks about himself?

As an AI language model, I do not have any specific information about a person who never talks about himself. However, there could be several reasons why someone may not talk about themselves. They may prefer to keep their private life private, they may be shy or introverted, or they may not want to come across as self-centered or bragging. On the other hand, it could also be a sign of low self-esteem or a lack of self-awareness. Whatever the reason may be, it is essential to respect their boundaries and not force them to share personal information if they are not comfortable doing so.