Being wiser is not enough since there are many factors when it comes to cryptocurrencies. Although I do agree if you have a good mindset from a wise investor, you will fare much better compared to without it.
So, what do you think an investor needs aside from being wise and thinking more than twice before investing? As I know, what makes you a wise investor is you keep on thinking, looking for an answer t your questions or simply making research, and will think again if you will take the risk or not.