It is no longer a question of a Christian going about to convert others to the faith, but of each one being ready to listen to the other and so to grow together in mutual understanding.
Bio: Thomas Preston (1860 in Kilmore, County Armagh 1900 was an Irish scientist whose research was concerned with heat, magnetism, and spectroscopy. He established empirical rules for the analysis of spectral lines, which remain associated with his name.