No matter how much "karate" you know, someone else will always know more.
I hate this list. It should really be called the Ten Commandments of Good Little Worker Programmers. The 'commandments' are all about creating nice friendly programmer cogs that work smoothly together, minimising hassle for their employers.There's nothing there about programming as an art. There is nothing there about pushing the boundaries of what is possible through determination, vision and, yes, ego. There is nothing about solving complex technical problems through sheer force of will.To hell with 'egolessness'. Why shouldn't programmers have an ego. And, indeed, doesn't it take an ego to do anything great, to think that preposterous thought that you can do something no-one has done before.