Add the rice and stir well until it has absorbed the wine a little and has begun to become translucent. Add the stock to the rice a ladle at a time, stirring and waiting until it has been fully absorbed before adding the next. Turn the heat down to low so the rice doesn't cook too quickly, otherwise the outside of each grain will be stodgy and the inside hard and nutty. Continue to add ladlefuls of stock until it has all be absorbed. This should take about 14 to 15 minutes and give you rice that is beginning to soften but is still a little al dente.