No more I can say because I'm really happy seeing what is happening now and I'll treasure my bitcoins more than ever.
If you have invested huge amount of money in bitcoins then its worth to have patience and hold your coins till it reaches to your desire level and there should be some target price in your mind to sell your bitcoins and once it hits that price then you should not worry in selling some part of your coins and its never a smart move to sell all your coins as price may go even higher in future which can give us higher profits so its always a good move to sell them in small parts and not selling them at once.