Oh, you haven't been listening?

[He walked as he talked.]

Well you don't have to worry about it. Just remember that the way you should live life is with

[He's at the door right now. It's opened, but he won't go out just yet.]

a healthy mind and make your presence a good impression.

[Then he goes out with a wave.
Honestly, he was just saying all that so Luffy would get distracted enough for him to get away.]