"Migrants expect orientation from the Church and a response to the great questions about Christian faith, human comfort and support capable of restoring hope and meaning to their lives. The missionary journey which we intend to undertake in this third millennium should be based on evangelization and the testimony of charity. Do not forget that Christian charity has a great evangelizing force in the measure in which it leaves the sign of God's love among men."
January 1, 1970
https://en.wikiquote.org/wiki/Antonio_Maria_Vegli%C3%B2