Identify one type of rhetorical devices used in paragraph and what sentence is it?

I am not a young woman now, friends. My life is behind me. There is not too much fire burning inside me. And before it goes out, I want you to use what is left to light that fire in you. So that you can carry on, and so that you can do those things that I have done. Then, when my fires have burned out, and I go where we all go someday, I can be happy.