experience has become something so valuable, especially in a business like this. but, do not hold it too long sometimes makes you so lucky, because chances are, there will be a decrease in price, and it can also be a chance to buy it. Well, it's the same as take advantage of increases and decreases in the price of bitcoin, such as trading.
Yup. Have a goal and get out with a profit. Don't keep on gambling.... GREED KILLS.
I'm in for the long run but have a specific date and price for which I will cash out.