Add spaces: Theself-explainingselectionsymbolsmakeiteasytomeasureyoursuccessesperday,weekormonth.

Answer: The self-explaining selection symbols make it easy to measure your successes per day, week or month.

Add spaces: "Itisalwayswrongtogeneralize,butfromtheretosayingthateverythingwhichpurelylinguisticallyisageneralizationisanti-Semitismorracismistakingitabittoofar.Well,Ithinkonehastosaythatifsomethingisanti-Semitic,itwillhavetobeinsultingtoJews.

Answer: "It is always wrong to generalize, but from there to saying that everything which purely linguistically is a generalization is anti-Semitism or racism is taking it a bit too far. Well, I think one has to say that if something is anti-Semitic, it will have to be insulting to Jews.

Add spaces: Heroinandotherharddrugsevenmoreso.Nearlyallwhobecomehookedontheharddrugsstartedonmarijuana.

Answer:
Heroin and other hard drugs even more so. Nearly all who become hooked on the hard drugs started on marijuana.