The real skill progress of a child is not a straight line, but a spiral! The real skill progress of a child is not a straight line, but a spiral! The real skill progress of a child is not a straight line, but a spiral! The real skill progress of a child is not a straight line, but a spiral! The real skill progress of a child is not a straight line, but a spiral! The real skill progress of a child is not a straight line, but a spiral! The real skill progress of a child is not a straight line, but a spiral!
