Hamlet's "Tragic Flaw" Hamlet's famous soliloquy (Hamlet, act III, scene 1) shows his depth and ability in thinking, and shows Shakespeare's ability to manipulate language. Throughout the play, Hamlet stops to think before acting on anything. The more he thinks, the less he does. Therefore, thinking led him to doubt, which led to inaction. "Thus conscience does make cowards of us all." Hamlet's "tragic flaw" is his inability to act on impulse. Stopping to think before acting cost Hamlet numerous opportunities to get revenge. He ironically passed up his most obvious opportunity when Claudius was praying in the church. He wanted to wait until