| One poor fellow threw in his empty purse, and another a bundle of counterfeit or insolvable bank-notes. |
| There are problems in metaphysics as there are in mathematics, which may be demonstrated to be insolvable. |
| I was persuaded that I had been spared an insolvable difficulty by declining to accept his gracious but unilateral appointment. |
| It is something like the insolvable question as to which came first, the hen or the egg. |
| It's a very strange feeling, to have this weigh so heavy on my mind, and realize this is an insolvable problem. |
| Although all of China's potential sources of energy present problems, none of these problems is insolvable. |
