I am having trouble starting a paper to answer the following questions: What are two differences between how virtues are described by Aristotle

I am having trouble starting a paper to answer the following questions:

1. What are two differences between how virtues are described by Aristotle versus how they are described in Buddhism?
2. What is one character trait that both Aristotle and Buddhism would describe as a moral virtue?
3. How do you believe your friendships can help (or hinder) you having a good character?

Any advice would be greatly appreciated.