Gambling is a big different from trading where we can share and take used of the same strategies but in gambling, it seems to be not applicable. Gambling is somewhat a big competition where everyone wants to win and so keeping our own strategies is a tool to make big days over the others..
The OP said "Think, play and have fun!" but winning or making a profit in both gambling and trading is not about strategies cause investment can not be predicted accurately. However, gambling is not different from trading for they are both involved in risk taking cause every investment is not guaranteed of good return before the game result or before knowing the trend pose by the market but the only difference is the two is how the strategies are been used are different.
Trading is like strategical game,we can get some idea what is going to happen with lot of factors deciing the market but gambling is just nothing on our hand to predict,just hoping that would happen is the only thing we can do while gambling.Trading cannot be predicted as well accurately but the fact is its not simple called as gambling.