Learning to Be Multilingual Is Not Hard, You're Wired for It

I try to talk with my children about this with regard to doing hard things. Language learning is not hard, you're wired for it. We do it naturally and easily every baby around the world does it. It's just time consuming. I productively spend a few hundred dollars a month varying obviously depending on if I've got a tutor in the home or if I've buying a bunch of books. The most important thing is the desire and having sufficient time.