Read the excerpt from act 4, scene 3, of The Tragedy of Julius Caesar. [CASSIUS.] A friend should bear his friend’s infirmities, But Brutus makes mine greater than they are. BRUTUS. I do not, till you practice them on me. CASSIUS. You love me not. BRUTUS. I do not like your faults. CASSIUS. A friendly eye could never see such faults. BRUTUS. A flatterer’s would not, though they do appear As huge as high Olympus. How does the allusion in this passage connect to the central idea of the passage?