Many of us may think that now the price of Bitcoin has increased a lot, now buying Bitcoin will not make a profit. We may have missed the opportunity to buy Bitcoin. In fact, none of us miss any opportunity. I think that I am not worthy of taking this opportunity. Let's take a look, Donald Trump started his presidential life at the same age as Barack Obama retired. It is just the beginning for Trump, but the end for Barack Obama. It is better to try without waiting for any opportunity. And in this case, we can invest in Bitcoin. Because the future of Bitcoin is bright. Maybe we think that if the market goes down, we will buy it, but it may not go down, and if it does go down, no problem, keep buying. And big investors do not wait for the market to go down, they buy Bitcoin little by little and hold it. So we should, without waiting, buy Bitcoin now because Bitcoin may go out of our reach one day.  It is truly unimaginable what the price of Bitcoin will be like in ten years. Bitcoin is the only reliable coin for investment.