When we say that it takes ten thousand—or however many—hours to become really good at something, we put the focus on the daunting nature of the task. While some may take this as a challenge—as if to say, “All I have to do is spend ten thousand hours working on this, and I’ll be one of the best in the world!”—many will see it as a stop sign: “Why should I even try if it’s going to take me ten thousand hours to get really good?” As Dogbert observed in one Dilbert comic strip, “I would think a willingness to practice the same thing for ten thousand hours is a mental disorder.”