总 结

In this part, the author draws a conclusion that great poetry and great physics cannot be imitated. As Dirac put it, “the really great ideas in physics are had by only one person”. Besides, great poetry and physics are pushed (driven) ahead by unanticipated genius. The merely very good cannot contribute to the development of either poetry or physics. Therefore, to be original and profound, one has to be focused. As the author says, Auden and Dirac focused like laser beams. This, according to the author, is the cause of difference of being great and being merely very good.

Review this part, and mark out the expressions or sentences that you like and try to memorize them for future use.