> Anyone who says they can write a compiler in a year should be fired." Roger himself held the same opinion, a couple of years later Nonsense. Three of us did

> Anyone who says they can write a compiler in a year should be fired." Roger himself held the same opinion, a couple of years later Nonsense. Three of us did it in a year compiling a language similar to PL/M written in Bliss 36 on a PDP-10. And that was when compilers were much harder to do then than they are now.