Let's see the LakeBTC's graceful charts, during this period when drop $2 per rise $1

How do you keep the profit? If cant, how do you stop loss? please share your strategy with me, thanks!
My trading strategy consists of buying low, selling high. I never make use of stop-losses. Personally I prefer to just take positions, get into the assets I like from a nice entry point and stay disciplined when reaching the target profit!