That's actually not my favorite scene from the movie, but it's certainly up there as the funniest. My actual favorite scene can be seen here in this much longer clip. The whole 10 minutes or so is great, but my favorite part starts at 6:08 of the clip and runs pretty much to the end.
"It's supposed to be hard. If it wasn't hard everyone would do it. The 'hard' is what makes it great." - Jimmy Dugan.
He was talking about baseball, people. Sheesh...the dirty minds on some of you!
Note: Remember to play the Bug-Eyed Trivia Challenge every day. Throwing things at annoying kids = big fucking win!