| 1 | Do the impossible instead of the possible. | |
| 2 | What demon possessed me that I behaved so well? | |
| 3 | Some projects just fall into a rut and never get out. | |
| 4 | In the last month, how often did you feel that your marriage was in a rut? | |
| 5 | The risk you run with recommendation engines is that they'll keep you in a rut. |