I guess you have mentioned some few qualities of a good trader should develop when trading in the market.

A good trader should know how to exercise patience when trading in the market, because that is where some traders use to face losses in their trading, they believe that the price will not go higher than the current price. A good trader should have the knowledge to carry out her research before trading which is very important for good traders who want to make different profit from other because you will notice something that will make you not to go ahead when the bear season occur, which you have to wait for bull season to occur before you can trade to earn profits.