You've got some strongly defined ideals when it comes to friendships, but you'll probably come up against some opposition with this person as your buddy. All those good, well-founded ideas of yours just won't match up with their spontaneous approach to life. This could feel threatening if you're not able to give this person plenty of space to be themselves.
Translation? Don't be possessive in this friendship! You'll each require lots of room to think, experience and grow on your own. Your friend will push you to new heights of unusual thinking. In order for each of you to grow as individuals, you'll have to find some common ground to build on. And that common ground might not be even close to what you'd expect. So be open to new ideas and trying out new methods of experiencing friendships; you might surprise yourselves.