Context: As an undergrad they loved me , and respected me because I was so full of enthusiasm and energy . Then I go to graduate school , at their request and constant insisting , and then it 's " no no no , stop all of that nonsense about helping or changing the world . here we just inform ourselves about things .

Question: Why would people tell the writer to stop their nonsense about helping people or changing the world ?
Options:
0. Because the undergrats respect the writer .
1. Because the undergrads love the writer .
2. None of the above choices .
3. Because the people are jaded and do n't believe the writer can make a difference .
Answer: 3