Read the following excerpt from “Simple Gifts”, by Joseph Bracket, Jr. and answer the following questions.

'Tis the gift to be loved and that love to return,
'Tis the gift to be taught and a richer gift to learn,
And when we expect of others what we try to live each day,
Then we'll all live together and we'll all learn to say,
Tis the gift to be simple, 'tis the gift to be free,
'Tis the gift to come down where we ought to be,
And when we find ourselves in the place just right,
'Twill be in the valley of love and delight.
When true simplicity is gained,
To bow and to bend we shan't be ashamed,
To turn, turn will be our delight,
Till by turning, turning we come round right.

What is the author's message in the song? What does he believe that people should value?