CRISTIANO       RONALDO

As a child, Ronaldo played for Andorinha from 1992 to 1995, where his father was the kit man, and later spent two years with Nacional. In 1997, aged 12, he went on a three-day trial with Sporting CP, who signed him for a fee of £1,500. He subsequently moved from Madeira to Lisbon to join Sporting CP's youth system.By age 14, while struggling with his school duties and responsibilities in Escola EB2 de Telheiras, his school in the Telheiras area of Lisbon, Ronaldo believed he had the ability to play semi-professionally and agreed with his mother and his tutor at Sporting CP, Leonel Pontes, to cease his education to focus entirely on football. With a troubled life as a student and living in Lisbon area away from his Madeiran family, he did not complete schooling beyond the 6th grade. While popular with other students at school, he had been expelled after throwing a chair at his teacher, who he said had "disrespected" him. One year later, he was diagnosed with tachycardia, a condition that could have forced him to give up playing football. Ronaldo underwent heart surgery where a laser was used to cauterise multiple cardiac pathways into one, altering his resting heart rate. He was discharged from the hospital hours after the procedure and resumed training a few days later. In 2021, Cristiano Ronaldo's mother, Dolores Aveiro, stated in an interview for Sporting CP's official television channel (Sporting TV) that her son would be a bricklayer if he hadn't become a professional football player.