If you want to be strong, tough, durable... you have to be like the children from Korea. It's hard for them, but they do not surrender. They practice every day - when it rains, when it's hot, when there is snow and when the wind blows, and when it's cold. Their ancestors have practiced because it is part of the tradition, and now they have to practice,too. They do not spend their childhood like other children. Their games are different.