Learn not to be greedy. A profitable trader doesn't praise for how he's good with his trades but on how he's able to take those profits that he can. Because many of the traders are liking to screenshot their paper profits but doesn't like to take it. It comes up with a discipline on how he should be done. Because if it's not for their greediness, they'll lose every profit that they have made with their trades. And so, that's the reason a profitable trader is the real trader that should be set as an example and not enough to just win trades but also to take profits.