TeX has found at least one bug in every Pascal compiler it's been run on, I think, and at least two in every C compiler
Donald KnuthLet us change our traditional attitude to the construction of programs. Instead of imagining that our main task is to instruct a computer what to do, let us concentrate rather on explaining to human beings what we want a computer to do.
Donald KnuthPrograms are meant to be read by humans and only incidentally for computers to execute.
Donald Knuth