This text is missing some spaces, please add them: BeforeyoucanopenaMTLfile,you'llneedtofigureoutwhatkindoffiletheMTLfileextensionrefersto.
Before you can open a MTL file, you'll need to figure out what kind of file the MTL file extension refers to.

This text is missing some spaces, please add them: Suchisalltheirwisdom.However,arithmeticalonedoesnotsufficehere.
Such is all their wisdom. However, arithmetic alone does not suffice here.

This text is missing some spaces, please add them: Whenthepersonwakesup,thatiswhenitsconsciousnessisagaincoupledtoitsphysicalorganism,thisorganismshouldbeausableinstrumentforthecomingday'sworkandcreativity.
When the person wakes up, that is when its consciousness is again coupled to its physical organism, this organism should be a usable instrument for the coming day's work and creativity.