Bubbles are round for the same reason that planets are spherical. The universe itself is like bubbles. — Tom Noddy Copy Share Image
The earth also is spherical, since it presses upon its center from every direction. — Nicolaus Copernicus Copy Share Image
Astronomers are spherical bastards. No matter how you look at them they are just bastards. — Fritz Zwicky Copy Share Image
Karl Pilkington has the roundest head, I think, in the world. It's not technically a deformity, but I've never seen anything quite… — Ricky Gervais Copy Share Image
The reason bubbles are spherical is that a sphere is the smallest, most economical form possible to contain a given volume. — Tom Noddy Copy Share Image
Asking about a time before the beginning of our spherical spacetime is like asking what lies north of the North Pole. There… — Taner Edis Copy Share Image
The shape of the heaven is of necessity spherical; for that is the shape most appropriate to its substance and also by… — Aristotle Copy Share Image
I have always read that the world, both land and water, was spherical, as the authority and researches of Ptolemy and all… — Christopher Columbus Copy Share Image
At one time, the earth was supposed to be flat. Well, so it is, even today, from Paris to Asnieres. But that… — Vincent Van Gogh Copy Share Image
In first place we must observe that the universe is spherical. This is either because that figure is the most perfect, as… — Nicolaus Copernicus Copy Share Image
“Using freshman level calculus you can show that the one and only shape that has the smallest surface area for an enclosed… — Neil deGrasse Tyson Copy Share Image
