It seems I will not stop buying bitcoins at any price because if we sell them it's profitable given the higher bitcoin price is like a digital investment, Although be careful and smart manage when to sell and buy, we don't know how long the price will continue to rise.
The price volatility in bitcoin allows us to make regular profits so we can buy even today as many people feels that current price is too high to make an investment in bitcoins but they forget the fact that it can be even higher tomorrow which can give you profits in short term and I think that is the best way to play with bitcoins in order to make regular profits.