If I had to choose, I would prefer to be fluent in all languages. Being able to communicate with every human on the planet would open doors to countless opportunities, fostering deeper connections and understanding across cultures. It would allow me to engage in more meaningful conversations, solve global issues, and promote empathy. Research shows that multilingualism can improve cognitive function and problem-solving abilities. Additionally, understanding different languages would help preserve cultures and histories, while also giving me access to a vast array of literature, art, and scientific knowledge from around the world.