A wife tries to console her husband in this tragedy by telling him, "What's done is done"
He 
admits he wants Leni to convince Franz to see him before his death so that he 
can... [DOC] [TLE] Notes on Macbeth  Cliffnotes - Ms. Cullen [PAR] Again, his wife tries to strengthen Macbeth, but the strain is clearly .... Like all 
tragic heroes before him, Macbeth's greatest lie is to himself.