Why I teach--a student writes

I received this email today. George Darkow was a little older than most students, and was commuting many days from his home in the Tulsa area. He was very interested in sports and blogged about them. 
Can't add anything, except here's the link to his very well written story he refers to in his email:  OU Heisman winner, Texas Rangers step up to support boy's cancer fight.
Why do I teach? This makes my day and year. 
Here's  George's letter.
"Dr. Clark,
I wanted to take a moment to thank you for the comment you posted on my NewOK story and for tweeting out my success. Being published on the largest local forum meant a great deal to me, and I give much credit to you for helping me achieve it (You don't know how my inner dialogue screams 'Verbs! Verbs!' at me whenever I write!).
So, again, thank you.
I also wanted to share something interesting with you, that maybe you can pass on to to future blogging classes.
Like I'm sure many people wonder while taking a class based around blogging, one of the biggest questions I had was 'How can this skill actually help me make money?'  I got my answer by accident, actually, when I was looking to get my foot in the door at The Oklahoman and stumbled upon the job I now have.
"Content Marketing," the ad read.  I thought I'd give it a shot, hoping to meet the right people that could get me into news.
When I interviewed for the position, I was a little freaked by how much of my online history had been analyzed (a good lesson in how important Facebook and Twitter etiquette can be).  Old blog posts, website contributions and a bunch of other online traces of me were brought up.  The good thing, though, was that because I'd done so much of that (in a clean manner), the interview was more like a recruiting session -- they felt they had to have me more than I needed them.
Now, my job mainly consists of blogging -- blogging for clients, blogging to build lesser-known websites, blogging for myself even. And I'm nowhere near alone in this. The department I work in employs about 10 people like myself, as well as four or five specialty bloggers. To put it lightly: blogging is huge.
So, I wanted to share this with you in case that cliched "When am I going to use this in the real world?" question ever came up. You can tell them 'em that, odds are, they'll use it a lot.
Thanks again -- for everything."
George Darkow