The price of bitcoin is regularly fluctuating, so you might get $100 worth of bitcoins now, $50 or $200 worth of bitcoins tomorrow, who knows? So, do you prefer a currency that is more stable, like cash (USD, EUR...), or do you treat bitcoins as a currency, for investment to let it grow?
State why you prefer your option.

Exactly i chose bitcoin for its price volatility. Price of bitcoin may go lower, but i believe it will bounce back in the long run. so i wish to test my luck in dealing with bitcoins.
There are many other factors like low fees, anonymity, fast transfer, etc... which blinds me about volatile of bitcoin price.