You are right, those who want to invest in Bitcoin should always look to the future, focusing on the past will not get any benefit, it is always wise to focus on the future. Now we know that the future of Bitcoin is bright, Bitcoin has good prospects in the future. The supply of Bitcoin is limited to 21 million, the demand for Bitcoin will continue to increase in the future and the price of Bitcoin will gradually increase more than people imagine. So you have to invest in the hope of getting good returns in the future, you have to plan to hold for at least 1 cycle or 2 cycles. If someone invests in the hope of short-term profit, then instead of profit, you may face loss. So you always have to plan for the long term. And looking at the price will not make a profit, it is not that you have to buy a whole Bitcoin, you can buy according to your ability in the DCA method. If you slowly deposit Bitcoin in the DCA method, then over time the amount of your investment will be very huge.