| 1 | The push toward renewable fuels has been lessened. | |
| 2 | The strength of the recovery varies from one part of the world to the next. | |
| 3 | The entire thrust of the book is devoted to the taming of spiritedness, and to the control of spiritedness. | |
| 4 | Yet, the authority of Aristotle obviously no longer has quite the power that it once did. | |
| 5 | That leaves the United States, and the real strength of the U.S. recovery is still very difficult to judge. |