The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he is filled with joy and wonder at its beauty.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which is a reference to the fountain of Hippocrene, which was said to inspire poets. The speaker also says that the nightingale's song is "full of light," which suggests that he is comparing it to a starry sky.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.

The speaker says that the nightingale's song is "full of the true, the blushful Hippocrene," which suggests that he believes it is perfect.