That's why it always good to read and understand something before you engage yourself into it, or neither trying to introduce someone into it for example if your investment is on (BTC) make sure you have learn more about it.
But it always about risk and i do believe everyone knows whenever there's no risk no reward.
Big risk, big reward. This expression applies to types of activities related to business, trade and investment. The key word is risk. In general, risk is part of life. However, the risk here is of course related to brave choices based on knowledge regarding the opportunities that will be obtained consciously.
People dare to take big risks because they understand that behind it there is a profitable opportunity if they do it, even though the time period requires them to apply a strong level of patience.
People who understand that risk comes with profit are not afraid to act at all.
In my opinion, risk cannot be carried out in conjunction with practices involving money unless one has a crazy financial balance so one is not afraid of losing money.
What I often find is that people learn to gain knowledge by practicing before applying it to real activities.