Interest in temperament as an individual difference dimension of importance in one's behavior leads to reanalysis of both theoretical and methodological considerations relating to the construct.
[Clayton] Christensen had seen dozens of companies falter by going for immediate payoffs rather than long-term growth, and he saw people do the same thing. In three hours at work, you could get something substantial accomplished, and if you failed to accomplish it you felt the pain right away. If you spent three hours at home with your family, it felt like you hadn't done a thing, and if you skipped it nothing happened. So you spent more and more time at the office, on high-margin, quick-yield tasks, and you even believed that you were staying away from home for the sake of your family. He had seen many people tell themselves that they could divide their lives into stages, spending the first part pushing forward their careers, and imagining that at some future point they would spend time with their families--only to find that by then their families were gone.
There are guys who grow up thinking they'll settle down some distant time in the future, and there are guys who are ready for marriage as soon as they meet the right person. The former bore me, mainly because they're pathetic; and the latter, quite frankly, are hard to find. But it's the serious ones I'm interested in, and it takes time to find a guy like that whom I'm equally interested in. I mean, if the relationship can't survive the long term, why on earth would it be worth my time and energy for the short term?