Rui Castro, as a Capricorn, is known for his practicality, ambition, and determination. His earth sign nature makes him grounded and focused on achieving his goals. Rui is likely to be a hard worker who takes his responsibilities seriously and excels in his career. With his ruling planet Saturn influencing him, he may encounter obstacles and challenges along the way, but his resilience and discipline will help him overcome them. Rui values tradition and structure, which can sometimes make him appear reserved or conservative to others. In relationships, he is loyal and committed, seeking stability and security. However, he may have difficulty expressing his emotions openly, preferring to show his love through actions rather than words. Overall, Rui Castro's horoscope suggests that he is a reliable and dependable individual who is destined for success through hard work and perseverance.