As the birds come in the Spring,   We know not from where; As the stars come at evening  From depths of the air; As the rain comes from the cloud,   And the brook from the ground; As suddenly, low or loud,   Out of silence a sound; As the grape comes to the vine,   The fruit to the tree; As the wind comes to the pine,   And the tide to the sea; As come the white sails of ships   O'er the ocean's verge; As comes the smile to the lips,
  The foam to the surge; So come to the Poet his songs,   All hitherward blown From the misty realm, that belongs   To the vast unknown. His, and not his, are the lays   He sings; and their fame Is his, and not his; and the praise   And the pride of a name. For voices pursue him by day,   And haunt him by night, And he listens, and needs must obey,   When the Angel says: "Write!"