People and especially theologians should try to familiarize themselves with scientific ideas. Of course science is technical in many respects but there are some very good books that try to set out some of the conceptual structure of science.
Of all our dreams today there is none more important - or so hard to realise - than that of peace in the world. May we never lose our faith in it or our resolve to do everything that can be done to convert it one day into reality.
