Carlos Alcaraz, the top tennis player has always said that one of the most important influences in his life is his grandfather, who gave him three simple rules to live by: Head – Stay smart and disciplined. Heart – Play with passion and courage. Smile – Always enjoy what you’re doing. Even today, Carlos often repeats these words in interviews, saying that his grandfather’s advice keeps him grounded both on and off the court. Whenever he faces tough moments in matches, he reminds himself to keep smiling — just as his grandfather taught him. He is in the Wimbledon finals again following his grandpa's sage counsel. Is there anything more beautiful in the world than the moment when your grandchild brings you joy?