seriously you have listed almost all and when we can discipline ourself to follow this rule there is no way we would not become a professional traders. In trading we need to be different from what we have been told. You need to learn what works for you in other to develop your strategy for success.
These rules are mostly for newbies who do not have good enough experience to make much less mistakes taking the first steps towards to success.
Even sometime we who already long time in trading activity not follow rules, when our emotion disrupt our way to trade, sometime we already forget about rules. Thread like this is good to make us always remember about rules.