Things equal to the same thing are equal to each other. - Euclid

This quote is attributed to Euclid.

"Things equal to the same thing are equal to each other."

Euclid

Mathematician Greek -325–-265

More from Euclid

"The laws of nature are but the mathematical thoughts of God."

"There is no royal road to geometry."

"What is even more aggravating than a sigmoid journey through a circle is the sheer tedium of squaring it."

"Points, lines, and planes are the foundation of all that we see."