| 1 | Happiness shouldn' t be our only consideration, but it should count. | |
| 2 | As I have explained, the correct discount rate depends on ethical considerations. | |
| 3 | Therefore you should consider the idea on its merits and use it if you see value in it. | |
| 4 | Summers was under consideration for the Treasury job himself and may feel slighted by being passed over. | |
| 5 | To really understand a war and its implications, the human cost should be weighed against the strategic considerations. |