For years, the character of Hamlet only been discussed much about the character's actions but little attention to the feeling, which is an important expression of the mood of Hamlet makes a character tragic characteristics. Focus article discusses deep monologue "To live or not to live ..." in the play Hamlet in terms of Hamlet's hunch about "life", "live" affects the tragedy of character, makes Hamlet a tragic figure in particular, the most typical sequence of Shakespeare's other tragic character.