Adive to Macbeth

I think Macbeth needs to stand up for himself and show what kind of man he should be. The reason i think he should kill the king is because he would have all power, because then he would become king. The person that would get in his way would be Banquo, which macbeth can do somethnig about. But the good thing is that he can set it up so there are other people to blame the mrder in. If he is gonig to kill him the he has to step up and do, and if he's not then lay back and go back to your old job and see waht happens.