If someone did not fail in life, the person may not appreciate his success. Because you fail knees dies not mean you are a loser. Because if failure, some people will not become successful.
In trading, experience matters. Not just the knowledge. But it is important to trade with just the amount that we can afford to lose.
6️⃣ Margin (a risky instrument only in the hands of #Stupid money, but very greedy).
Margin can be of help if you use if wisely and professionally. But some people just prefer the other way and go 10x more up to 200x.