'Ardent curiosity' - repetition of ardent throughout novel links to the irresponsible route passion takes him down.
'Beautiful! Great God-' example of blasphemy and shows his superficial nature
'A new species would bless me as its creator and source' obsession with glory and success rather than long-term responsibility.
'The tortures of the accused did not equal mine.' Incredibly self centered and victimizes himself.
'since til' death she was to be mine only' obsession extends further than scientific ventures.
'you seek for knowledge as I once did [...] i ardently hope the gratification of your wishes may not be a serpent to sting you like mine has been.'biblical allusion to the story of Adam and Eve. Now punished by God?
It was the secrets of heaven and earth i desired to learn