What is life if not the valuable time that we spend with our families? I don't know what people are thinking when they say they wish they could spend more time in the office.
The truth is that the majority of people that spend their lives in their office are not that productive to begin with. I have seen this pattern time and time again. On top of that they are rarely prepared to demonstrate what they've done to be a productive part of the team. And yet, these are the same people that feel it is in their best interest to complain if you do your work and leave.
It's family time!