Charles J. Callan, Moral Theology
“ It is a mistake, therefore, to regard virtue as merely a useful good, something that is disagreeable in itself and cannot be practised on account of its inherent goodness. It is also a mistake to consider heaven as something above and apart from virtue; for eternal life is the perfect flowering and fruitage of the moral life that has been planted and developed here on earth. The things of this world are only means to virtue, and virtue reaches its climax in the beatific vision. ”
