I’m Raffael Julio Roger Roa, but my friends call me Raffael. Now, I’m an undergraduate student of IPB University majoring Statistics and Data Science. I’m from Papua, Indonesia that full of conflict between Indonesia and the free Papua movement that makes me feel sad when the Papua people don’t get their rights. Even though there are many conflicts, it does not prevent me from doing community service, especially in the field of education, where I become a volunteer who helps teach reading, writing, and arithmetic to children in Papua in order to achieve good human resources. I hope we as youth can spread peace in this world.