Without source, you will not invest in trading process. Trading is not easy to process. So will be know about the trading process then you will be investing in trading process. Don't invest trading process without knowledge. It any time to up and down. So trading knowledge is important sore of all trading process. Without investment will not process the trading. If you what to trad Frist will the understand and get the trading knowledge. Then easy to process the trading.
Basically, all things do require knowledge before actually starting it more routinely, especially in the trading sector which has a higher level of risk due to market changes every day. Because everyone who does not have knowledge of what he wants to do, of course he can go the wrong way in starting it because there will be no clearer instructions for the work he wants to do. So your advice on knowledge before trading is certainly very good because it must be owned by every trader or by prospective new traders at this time.