Microkernel Quotes

The only real argument for monolithic systems was performance, and there is now enough evidence showing that microkernel systems can be just as fast as monolithic systems. (Andrew S. Tanenbaum)
We're not masturbating around with some research project. We never were. Even when Linux was young, the whole and only point was to make a *usable* system. It's why it's not some crazy drug-induced microkernel or other random crazy thing. View quote
Linus Torvalds
2.6.: still a stable kernel, but accept bigger changes leading up to it (timeframe: a month or two).2.. x: aim for big changes that may destabilize the kernel for several releases (timeframe: a year or two). x. x: Linus went crazy, broke absolutely everything, and rewrote the kernel to be a microkernel using a special message-passing version of Visual Basic. (timeframe: "we expect that he will be released from the mental institution in a decade or two"). View quote
Linus Torvalds
... even if the Hurd didn't depend on Linux code (and as far as I know, it does, but since I think they have their design heads firmly up their *sses anyway with that whole microkernel thing, I've never felt it was worth my time even looking at their code), I don't believe a religiously motivated development community can ever generate as good code except by pure chance. View quote
Linus Torvalds