Great. I am finding some knowledge in your answers.
Whitster and OddTrader: I started this tread with knowledge

that Holy Grail does not exist. But since all my strategies were failing in some minority of stocks, I always tried to optimize. Then I though maybe I am chasing the non-existant holy grail again.
All: I have an advanced knowledge of programming and am capable of programming pretty complex strategies. That however does not mean I can find one. But at least I do not have a handicap. (I am using wealth-lab for all backtesting)
traderdragon: You write "If I got so lucky as to find one of my strategies very very early, I dont think I would ever have learned all my methods of determining when a strategy is the real deal. " While I do not deny your answer, I have hard time understanding it. If you find a working strategy (be it early in the game or late) then the strategy should work all the time? Right? It either works (prove by backtesting) or it does not. Black and white, isn't it? So why is it not good" to find one early in the game.
Now, I think you are probably right in your answer that early find hurts, but I am missing the why.
Can someone point me to a good money management system articles. Not the system, but some place where I can learn.
Let's focus from now on, on a definition of a good strategy. What is the definition? Please try to asnwer the following questions:
A good strategy :
a) has to be combined with good money management system before it works (yes/no)
b) works all the time at a specified market vs. statistically most of the time (always winner vs. always winner in the long run)
c) Can be completely automated (yes/no). Once a strategy is developed it does not need any human input/modification in order to "work". It is left alone and it makes money (yes/no)
d) Have to (!!!) utilize different trading strategies such as going long at times and also going short at other times, or a combination of options and commodity trading vs. simply going long only or going short only or call options only or put options only etc.
e) anything else
THANK YOU