Apparently we had reached a great height in the atmosphere, for the sky was a dead black, and the stars had ceased to twinkle. By the same illusion which lifts the horizon of the sea to the level of the spectator on a hillside.

Creativity
Apparently we had reached a great height in the atmosphere, for the sky was a dead black.

Innovation
Apparently we had reached a great height in the atmosphere, for the sky was a dead black.

Point of view
Apparently we had reached a great height in the atmosphere, for the sky was a dead black.

Mission & Vision
Apparently we had reached a great height in the atmosphere, for the sky was a dead black.