What is it to lead a good life?

I’d like the focus/thesis of the paper to be based around “To lead a good life, one should find meaning in their own actions, seek the path to eudaimonia, and be accessible to others.” Does not need to be these exact words, but that idea. 

As sources are not needed, they are to come from Plato’s Republic or be specifically cited.

(I got an extention on this paper so ignore the deadline at the top of pdf)