because the 3 old witches at the start say his kids will be kings and as Macbeth becomes king, so he sties to kill them so he can be king and so his children can be king
hope this helps
Macbeth convinces the hired assassin to take revenge by appealing to his ambition, telling him that the current king has wronged him and that by committing the murder, he will be rewarded and have a chance to rise in power and influence.
Banquo is the one who is responsible for their current destitute condition. Apparently they used to think it was Macbeth, as he says, "Know that it was he in the times past which held you so under fortune, which you thought had been our innocent self." Now, it is pretty clear that these guys do not have any real reason for getting revenge on Banquo, but they are hired murderers, so they don't care. The second murderer says, "I am reckless what I do to spite the world."; he doesn't need any phony motive of revenge, nor does the other one. But Macbeth does, in order to try to retain some self-respect.
According to the historical record, Macbeth [c. 1014-August 15, 1057] might have sought revenge for the unprovoked, unpopular, unjustified, unjust invasion of his family's lands by King Duncan I [d. August 14, 1040]. Duncan was killed by his own men before Macbeth could claim his right to do so. Instead, Macbeth's claim to the throne was recognized. Additionally, 14 years later, Duncan's aged father Crinan [d. 1054], the hereditary abbot of Dunkeld, rebelled against Macbeth's rule. This time, Macbeth claimed his right to kill the rebel before anyone else did. According to the Shakespearean play, the future King Malcolm III [d. November 13, 1093] sought revenge for the murder of his father, Duncan, by Macbeth. But he didn't want to carry out the killing himself. He might have thought that put him on the same level as Macbeth: killing a king in order to become king. So Malcolm saw to his revenge by having as his avenging angel Macduff. Macduff had his own reasons for ending Macbeth's reign and life. Macbeth had planned the Fife Castle massacre by which Macduff's entire family and household were stabbed to death.
Its either just "revenge" or "retributions".
Revenge is not the solution to a problem. You can sit down and talk about the problem rather than taking the revenge.
1) Macbeth taking his own fate into his own hands 2) Macbeth believing the withes' advice
Well if it's a minor thing, I suggest a prank. I personally like taking out there phone battery and watch as they freak out that their phone doesn't work.
Revenge may be sweet but it is never the right thing to do because it simply escalates the problem.
Lady Macbeth questions Macbeth to provoke him into taking action. She challenges his masculinity and questions his resolve in order to manipulate him into following through with their plan to kill King Duncan.
Taking over more land is not the only reason for wars. There many reasons for war apart from land like defense, power, revenge and resources.
a message promising revenge..
don't get revenge. stop saying aggressive things and she will stop saying that everything you say is aggressive. then you will have nothing to complain about and no revenge will be needed. simple as that.
Macbeth's prophecy that he will become the king has been fulfilled. However, his fear of Banquo's descendants taking the throne has not yet come to pass.
Lady Macbeth plans to intoxicate the chamber guards with wine so that they are unable to stay awake or alert, allowing Macbeth to carry out the murder of King Duncan without being caught.