Quote by 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."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."