| 1. | As I inhale the impalpable breezes that set in upon me. - from Leaves of Grass by Walt Whitman |
| 2. | The palpable is in its place and the impalpable is in its place. - from Leaves of Grass by Walt Whitman |
| 3. | Eternal I rise impalpable out of the land and the bottomless sea. - from Leaves of Grass by Walt Whitman |
| 4. | For not all matter is fuel to heat, impalpable flame, the essentia. - from Leaves of Grass by Walt Whitman |
| 5. | A prophecy and indirection, a thought impalpable to breathe as air. - from Leaves of Grass by Walt Whitman |
| 6. | For health, the midday sun, the impalpable air--for life, mere life. - from Leaves of Grass by Walt Whitman |
| 7. | To the far-off sea and the unseen winds, and the sane impalpable ai. - from Leaves of Grass by Walt Whitman |
| 8. | Looks down, is erect, or bends an arm on an impalpable certain rest. - from Leaves of Grass by Walt Whitman |
| 9. | The world does not so exist, no parts palpable or impalpable so exist. - from Leaves of Grass by Walt Whitman |