Remember, what goes up must come down. Don't be greedy guys. 
Very true, but people dont understand it. They go mad in the dreams of getting rich. They keep on holding and holding and holding, thinking about becoming a billioner, but end up with no profit. At this time, it would be wise to sell atleast a part of your total btc and keep the rest for your dreams. Its obviously the right time to sell!sell a few if you like ,get a nice car or blow a bit of cash
certaintly dont sell the majority as btc is still in its infancy
and a lot of growth is coming .......