It won't be covered in the book. The source code has to be useful for something, after all.
Larry WallA lazy person will try to always find some way to do something; they'll always be looking for ways of doing something faster, more efficiently, and if you really want to control the world, that's a really sort of hubristic notion - excessive pride, the thing that Zeus zaps you for having.
Larry WallThe way I see it, if you declare something portable, you'll always be wrong, and if you declare it non-portable, you'll always be right.
Larry WallHuman languages tend to be much more ambiguous than computer languages because humans are much smarter about interpreting the context.
Larry Wall