Do not be ignore every single of them because it is helpful to you to become success. The axiom that fear and greed rule the market is true. If we thinks that we have earned a good profit safely then we should remove opened orders. It will less risk on losing money. I experienced it being greedy. We need to control our emotions while trading and also the panic selling which causes lot of failure for many traders. I learned from my past reading that is what i follow.