One passion mentality can produce more value?Or focus on produce value can be more valuable?Speech tell us about the many examples of the United States.About a part from the personal and cultural values.But reading also says a lot about the benefits of mentality craftsmen.Actually in the development of perspective, develop the mind of a workman is more conducive to the generation of value.Or no one can have passion from the start.Looking for a right positioning will be more useful for life.