I'm a Brazilian Portuguese speaker - yeah everybody Portuguese from Brazil it's (very) different from Portugal - and learned English because at some point in my life became crystal clear that if I wanted the things I want I've to learn this bitch (can read, kind of write but not speak clearly, well I talk to myself and think it's good, even though I know it's not true). plus, I love Japanese and I'm really into learning it. can't say the same about Spanish, but I think it's necessary too.
