I bought for the first time bitcoin when I hear about it. It was more than 2 years and half ago. I bought 4 bitcoin and the price was about 63 us dollar 1 bitcoin. I eat myself today to not bought 100 and not only 4. What was the reason of the bought? Initially because I wanted to be part of an opportunity online which accepted only bitcoin. This site make me know bitcoin and make me interested to learn more about it. Then I continue to learn more and more about it and slowly become affectionate with it. More learned and more become convinced about its potential. So initially was for being part of an opportunity and then because had conviction that it will be important some day. I have again this conviction and continue to buy little amounts (cannot buy more) time after time.