In his soliloquy, what comparison does Hamlet draw between himself and Fortinbras? How is this soliloquy similar in motivation and ideas to the "O what a rogue and peasant slave" speech at the end of Act Two?

In his soliloquy, what comparison does Hamlet draw between himself and Fortinbras? How is this soliloquy similar in motivation and ideas to the "O what a rogue and peasant slave" speech at the end of Act Two?

He sees that he and Fortinbras share the same desire to avenge their fathers' deaths. They are both equally motivated and have clear thoughts even in the midst of madness.