Architects use a blue print. Two sentences work just as well, and require no extra words.
Following this natural progression will make your essay coherent and easy to read. It was a macabre little composition, but it was about exactly what was on my mind at the time I was writing it.
A good guiding rule is this: show first, then tell.
Help them connect the dots and let them know you are there for a reason. I reread the third item, a short note that a student at a rural elementary school in Korea had struggled to write in her broken English.
Which captures more of who you really are?