I think operating systems work best if they're free and open. Particular applications are more likely to be proprietary.
Larry WallWhat is the sound of Perl? Is it not the sound of a wall that people have stopped banging their heads against?
Larry WallComputer languages differ not so much in what they make possible, but in what they make easy.
Larry WallYou know, I've got my hands in 30 or 40 different pots simultaneously and so I have a little bit of all of that where I work.
Larry Wall