illegitimi non carborundum

I just finished reading a book called The Tender Bar, which was fantastic. I'd like to share with you all an excerpt I particularly enjoyed:

I felt a pang of envy, and a rush of pride, but mainly shame. Watching McGraw go through his repertoire of pitches, observing his seriousness and diligence, I understood that my cousin was more than a budding major leaguer. He was a dedicated craftsman, and the rewards he'd gained from hard work went far beyond mastering a slider and a change. He'd mastered himself. He didn't work hard merely because he was talented, but because he knew that hard work was the right path for a man, the only path. He wasn't paralyzed, as I was, by the fear of making a mistake. When he bounced a pitch in front of me, or threw it over my head, he didn't care. He was experimenting, exploring, finding himself, and finding his way by trial and error to a kind of truth. No matter how foolish he looked on a pitch, no matter how badly he missed the target, with the next pitch he was focused, confident, relaxed. He never once that afternoon lost of the look on his face that he'd worn when we were boys. He was working hard, but he'd never stopped playing.