A joyful life is a beneficial life

If I were to sum up these four verses it would be to enjoy life to the fullest because it is very short. We have a contrast of life with death, we are to enjoy life as fully as possible because it does end in death, where these earthly enjoyment cease. While we have temporal enjoyments listed they are not unchristian. God Himself, to whom we owe it, will have it so that we enjoy it, within the moral limits prescribed by Himself