should college students choose field for lucrative future careers? The purpose of education has been arousing long and deep debates heretofore, what should students learn from being educated and what effort does education supposed to make, there's a thousand Hamlets in a thousand peoples' prospects, but there does a majority that hold a doctrine that, students should be educated so as to make lucrative careers latter. Such doctrine mirrors the unsteady, unhealthy temperament of our contemporary society, we really have to take time to have a look of our purposes, why do our pioneers started and determined to educate their heirs, primordially, to pass their knowledge to the next generation and consecutively through the years, (uncompleted)