Teenage Mutant Ninja Turtles, Season 4

Leo:
Master Splinter, you've been kind of distant the past few days. You've been meditating nonstop, and you're barely sleeping. Are you OK?

Splinter:
Leonardo, please. Let us not talk about me. Let us talk about you. Do you know why you are the leader of this team?

Leo:
Um, yeah. Because I asked to be. You said it wasn't because of my skills.

Splinter:
I said that only to temper your ego at the time. I knew even when you were a small boy, that you would one day grow up to the leader of this team. And when I pass on, to be like a father as well.

Leo:
"Pass on"? What are you talking about, Sensei?

Splinter:
Leonardo, if I can only impart one piece of wisdom that will remain with you forever: Remember, giving guidance to your brothers' and friends doesn't come here. It comes from here.

Leo:
I don't get it. You're fine, Father. Is there something you're not telling me?

[The others arrive outside the dojo]

Mikey:
Hey, Leo, wanna go visit Karai? Party at the Mutanimals crib, yo.

Raph:
And you can come, too, Sensei.

Splinter:
Hmm. Perhaps I do need to get out of the sewers for a time.