These Parsee's lines originally contain metaphors and implications. "Eyes blinded by light" mean that Patchouli is jealous of something abou Marisa. I can't affirm about the relationship between that "weakness" and "strong" on the next panel.
It's already translated with the previous bubble. The text is translation for the full sentence spanning the two bubbles.
Humans are...Unfortunately,Oh, enviable, enviable...I'm envious of your weakness to live recognizing your own eyes blinded by light...Sorry, but...I'm not...I don't have any idea.strong....a human.