Learn a Foreign Language

I have learned several. I use them to varying degrees and know them at different levels and I am still studying them and learning others. Spanish, French, Japanese, Chinese (Mandarin), Korean, Italian, Portuguese, German, and then to a lesser degree Latin, Dutch, Danish, Swedish, and Norwegian, I studied. Chinese (Cantonese), Polish, Russian, Ukrainian, Romanian, Vietnamese and etc. are ones I'm studying now.

A good way to learn: Duolingo, watch movies, listen to music, and read books in your target language