A general comment on work hours..
Maybe I'm not "most people", but as someone who spent 30 years of his life working 60+ hour work weeks, I think I'm qualified to reflect a bit on whether it was worth it or not. With the benefit of hindsight, I doubt it. Sure, it ended up paying well, gave some truly unique and interesting experiences (traveling around the world, twice, in the literal sense of the word, winning Microsoft best of world wide awards, getting invited to private Oscar parties, all memorable stuff), but was it worth paying 30 years of my life for? No social life, no time for friends etc.? Nah. If I could chose over, I might have chosen differently. 40 hours is a good compromise between overworking yourself and not working at all.
edit: the last 5 years, I've worked "reduced time" (40 hours) and for the first time in living memory actually started enjoying life, getting home int he evenings and having weekends off to do stuff of my own choosing.