I am currently fluent in English and Spanish,
I am proficient in Brazilian Portuguese,
and I would like to learn to speak and read Italian, French, and at least have some knowledge of (Mandarin) Chinese…

...all within the next 3-5 years! I think it’s possible, I just have to make a study plan and stick to it! I am going to use a combination of Pimsleur Language Program, study aids, movies with subtitles, and of course the internet.