I have invested my few capital in gold before knowing bitcoins but as of now whenever I get my salary I prefer to invest a part of my salary in bitcoins as bitcoins has a great potential to grow in future and it can touch the price beyond our imagination so for bitcoin is an best investment at a moment.
It is so. Bitcoin will keep rising in price, the scarcer it gets, and the more scalable it becomes. As it is a deflationary currency, it will aim to become more valuable over time, making it an asset worth to invest into for the long term.
That is why Bitcoin can sometimes be compared to Gold, as it is scarce, and proves to rise in value over time as it becomes rarer. If you were to find an ideal investment strategy, that would be to stick with Bitcoin and Gold.
Nevertheless, invest into Bitcoin whenever you can do so, as you may profit when Bitcoin's value increase over the days. I expect for BTC to reach at least $2000 by the end of this year. Just my thoughts.