In this section, you really need to dig deep and find out just what you want out of the fellowship and life. The goal of this part is to frame each action you plan on taking during the fellowship to achieve some greater life objective. For example, if teaching is in your career plans, then you need to plan on taking advantage of teaching/mentoring development experiences. Furthermore, the research you propose should also be in alignment with your career goals. The reviewers will want to see that you have thought deeply about your career goals and have a plan that directly complements that career goal. Essentially, you want to show that the fellowship is almost necessary for your career development.
Considerations:
The key to this section is to be consistent and focused by linking every training opportunity to your future plans. Everything should fit in somewhere and it should't feel as if you threw a random collection of opportunities together. Also, like personal statements, this stuff should be unique to you.