Well that’s technically an opinion so I’m not sure if that’s a true or false statement.
I believe that the most fitting answer for this question would be Victor's curiosity and thirst for knowledge. Although this is typically seen as a positive characteristic, it ends up consuming Victor and contributing to his downfall. It leads to him creating his monster, which ultimately destroys him in the end. Hope this helps.
The third one, since if you want a job, you should never lie about what you know or the skills you have.