Same here. Fluent in 4 languages.
For me the best advantage is not learning just the language, but the whole culture. If you can't laugh to comedy standup stars and understand the culture of other people, it really doesn't help much if you are fluent in one language or more. Languages also promote a more liberal worldview and more tolerance for others.
fit2rule|10 years ago
The world would be a better place if we all spoke more than just our mother-tongues ..