Best motivation I have is to remember that, when I'm feeling unmotivated to go ride, that in my life there have been very few occasions where I have ridden my bike and regretted it or not had fun, but there have been countless times when I have regretted *not* riding my bike. No matter how cold/windy/sore legs/not enough time I have, once I'm out there on my bike, it's all good times.