Les tatouages?

I always have a hard time sticking to a tattoo idea, which is why I like to wait for quite some time before considering actually getting one. Consequently, I have no tattoos. However, an idea recently struck me.

I'm thinking about starting a collection. Since it looks like I'm going to be traveling quite a bit, learning languages, etc, I think it'd be cool to get a tattoo for places that I've been, or languages that I've learned, or something. Life experiences, that sort of thing. This idea came to me while I was in Costa Rica as well, but all the tattoo parlors I saw down there were sketchy as hell. Since I only have a month left here, I should probably more deeply consider this idea.

If I got one here, it would be something like this:

With the words "On ne voit bien qu'avec le coeur. L'essentiel est invisible pour les yeux." somehow worked in. Not sure about body placement. Inspiration comes from Le Petit Prince, perhaps my new favorite children's book/piece of philisophical litterature of all time.

Thoughts?