The principal lesson of Emacs is that a language for extensions should not be a mere "extension language". It should be a real programming language, designed for writing and maintaining substantial programs. Because people will want to do that!
Richard StallmanValue your freedom or you will lose it, teaches history. "Don't bother us with politics," respond those who don't want to learn.
Richard StallmanIt doesn't take special talents to reproduce--even plants can do it. On the other hand, contributing to a program like Emacs takes real skill. That is really something to be proud of. It helps more people, too.
Richard StallmanFighting patents one by one will never eliminate the danger of software patents, any more than swatting mosquitoes will eliminate malaria.
Richard Stallman