First note, originally Paracite: "Because they've done so many things up until now, the way that their judgement and actions stack up—I understand."
The second note, originally Paracite: "While there's the current you, and how it's doing—I think that they can see the future you, the you that you ought to be.".
Translations checked, edited accordingly.
Updated
I think I'm starting to see what I myself have been like up until now, and what I should do with myself from now on. And it's all thanks to the instructors' firm teachings-nanodesu.I understand that they have somehow come so far because of the piled up decisions and actions they have taken this way.