Foreign Language Teacher since 1995. I was born in 1967. Studies at Puebla-Mex, Lyon-France. Teaching: Mexico, South Corea, USA, HK. Learning everyday on Finance, BTC, Blockchain and Web3.
I'm an Esperantist. Spoken languages: Polish (native), English and Esperanto (not fluent, but at good level), Russian (I am learning), Turkish (beginner)