I know it because I failed it, but he made sure I knew it because he knew I'd need it someday.

He's a great teacher.

He's the best there is.

And like always, he's just trying to get us to evolve.

Tell us about Cory and Topanga.

What about 'em? How they happened.

How'd you make such an important decision so young?

Do we know what we're doing? What's gonna happen to us?

What if we mess up our entire lives?

What if everything changes? You asked two questions.