Darkness Quote by Robin Sloan

“the circumference must be about 794 km × 360°/7.2° ≈ 39,700 km,”

— Max Tegmark

Ten decimal places of π are sufficient to give the circumference of the earth to a fraction of an inch, and thirty decimal places…

— Simon Newcomb

As our circle of knowledge expands, so does the circumference of darkness surrounding it.

— Albert Einstein

There is in the universe neither center nor circumference.

— Giordano Bruno

. . . the circumference of life cannot be rightly drawn until the center is set.

— Benjamin E. Mays

In measuring a circle, one begins anywhere.

— Charles Fort

The nature of God is a circle of which the center is everywhere and the circumference is nowhere.

— Empedocles

Remembering that Eratosthenes of Cyrene, employing mathematical theories and geometrical methods, discovered from the course of the sun, the shadows cast by an equinoctial…

— Marcus Vitruvius Pollio

There is no way to measure it ... because there's no one to measure it.

— Frederick Lenz

The circle of life is cut up into segments. All lines are equal if they are drawn from the centre and touch the circumference.

— Edward Bulwer-Lytton, 1st Baron Lytton

We must look to the heavens... for the measure of the earth.

— Jean Picard

As the geometer intently seeks to square the circle, but he cannot reach, through thought on thought, the principle he needs, so I searched…

— Dante Alighieri