2 On the other hand, as We behold the present social conditions of the people, they are such as to give us reason for the keenest anxiety and concern. Though many are discoursing, writing and speaking on the method needed to arrive finally at the peace that is so much desired, some have neglected or openly repudiated the principles that must constitute its solid foundation. Indeed, in not a few countries, falsehood instead of truth has been presented under a certain guise of reasonableness; not love, not charity have been fostered, but hatred and a blind rivalry are being encouraged; not concord among citizens is exalted, but disturbance and disorder are being provoked.
Source: Summi Maeroris (Vatican.va)