Growing old is mandatory; growing up is optional.
It all comes down to when spring training comes. Do you want to go or don't you? If you want to go, you go.
Professionalism is not sportsmanship. If you don't succeed, you won't be in your profession for long. In our society, it's not about good or bad. It's about who's on top.
There are certain things I can't do, certain pitches I can't hit. You stay away from them. You try to wait for pitches you can hit. The bat speed isn't what it used to be. You make up for it by using your head, working counts, getting ahead in counts and getting pitches to hit and hitting them hard.
You fool around with different pitches playing catch, but it's not the same when you've got to face some guy with a bat in his hand.
I've always favored kids as a player. If I walked out of the locker room and there were 100 people there and 50 of them were kids, I'd sign the 50 kids before anything else.