There are lots of Linux users who don't care how the kernel works but only want to use it is not only a tribute to how good Linux is, but it also brings up issues that I would never have thought of otherwise.
Linus TorvaldsBefore the commercial ventures, Linux tended to be rather hard to set up, because most of the developers were motivated mainly by their own interests.
Linus TorvaldsOnce you start thinking more about where you want to be than about making the best product, you're screwed.
Linus Torvalds