Who said "The angle is the key that unlocks infinite doors."?

This quote is attributed to Euclid.

The angle is the key that unlocks infinite doors. - Euclid

"The angle is the key that unlocks infinite doors."

Euclid Creativity

Mathematician Greek -325–-265

"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."

"When life gives you lemons, make something beautiful."

"Creativity knows no bounds."

"Creativity is the expression of the soul."

"I'm making this up as I go."