Add spaces: Ontheotherhand,largenumbersofmen,profoundlyconsciousoftheinjusticeofexistingsocialarrangements,lightlyadoptthenameofsocialist,thoughtheyareignorantoftherealaimsoftheparty,whichtheythusapparentlyjoin.

Answer: On the other hand, large numbers of men, profoundly conscious of the injustice of existing social arrangements, lightly adopt the name of socialist, though they are ignorant of the real aims of the party, which they thus apparently join.

Add spaces: farithas.Ihopeitcontinuesforawhile.

Answer: far it has. I hope it continues for a while.

Add spaces: ButalsoforthewholeofDenmark.Iamconvincedthatweneedeachother.

Answer:
But also for the whole of Denmark. I am convinced that we need each other.