[brudgers]

I'm not sure how sage my advice is, but apparently I feel like pontificating.

Although you are as old as you have ever been, you're probably not nearly as old as you're going to get. Since you're the type of person who knows they don't know as much as they will know, use that knowledge to plan to know the things you want to know.

There's a reason Norvig recommends ten years to learn programming...he has steely eyed high standards for what it means to learn something.