When I do programming in my free time and for my own enjoyment, I really want to have a kind of protection: knowing that when I improve a program those improvements will continue to be available to me and others in future versions of the program.
Linus TorvaldsEventually the revolutionaries become the established culture, and then what will they do
Linus TorvaldsI'd like to point out that I don't think that there is anything fundamentally superior in the GPL as compared to the BSD license, for example. But the GPL is what I want to program with, because unlike the BSD license it guarantees that anybody who works on the project in the future will also contribute their changes back to the community.
Linus TorvaldsThe thing with Linux is that the developers themselves are actually customers too: that has always been an important part of Linux.
Linus Torvalds