Short answer: It depends on what you mean by “worth it.”
Freakonomics (one of my podcast favorites) recently did a short show on the merits of learning a foreign language. Most of the foreigners in Spain whom I know would argue that learning a foreign language is indeed quite beneficial. We are always posting articles on the benefits of bilingualism. There are myriad other reasons too: you become smarter, you know your native language better, you stave off Alzheimer’s and dementia, your memory improves, you become more perceptive … In short, the benefits are endless.
Freakonomics talks to Albert Saíz, a Spanish (Catalonian) professor of economics who specializes in immigration. He wrote a paper titled Listening to What the World Says: Bilingualism and Earnings in the United States. Saíz wanted to figure out just how much a person can gain (future earnings) by knowing a foreign language. He talked to 9,000 college grads about how their knowledge of a foreign language had affected their wages. Here’s what he had to say:
Teaching English in Spain was never a dream of mine. I’ve ended up here through a series of choices, coincidences, and a fair amount of luck. Nonetheless, while I may not wish to pursue this career path after my time in Spain comes to an end, I know that teaching English has helped me in many ways, including in my knowledge of English. Yes, my English grammar and semantics have improved as a result of me teaching English here.
Gee, what a great cultural ambassador I am
No, I didn’t confuse your and you’re, and I most certainly never wrote to instead of two or too. And while I used to be a bit more of a grammar fascist, I’ve come to realize that I’m more of a descriptivist than a prescriptivist. Nonetheless, while other people may talk and write without following the “rules,” I choose to try my best to follow the rules. Thus, I have been thrilled to find that teaching English has allowed me to brush up on certain facets of the English language.
We all mistakes. We definitely all make mistakes when learning a foreign language. (Heck, we even make mistakes in our own language! Mario loves to point out when this happens to me in English.) These mistakes aren’t anything to be ashamed of; indeed, they are natural and fun ways to learn—if you have the right attitude! When I first got to Spain, I made a ton of mistakes. I swear, every other word that came out of my mouth was wrong! I’ve come a long way since I wrote on my Facebook wall that I was incapable of speaking Spanish properly.
Guiris make a lot of mistakes in Spanish. (I’m including myself among them!) This list is far from comprehensive; it’s just what first came to my mind. What sort of things do guiris like myself do wrong?