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."

"The beauty of mathematics lies in its certainty and truth."

"Geometry will draw the soul toward truth and create the spirit of philosophy."

"Let no one ignorant of geometry enter my Academy."

"The laws of mathematics are not merely human inventions for the interpretation of nature."

"In every problem, there lies the seed of its own solution."

"The straight line is the shortest distance between two points."

"A point is that which has no part."

"Magnitudes which coincide with one another are equal to one another."

"The whole is greater than the part."

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

"All truths are interconnected like the lines of a geometric figure."

"In geometry, there are no shortcuts to success."

"The mind's eye sees what the body's eye cannot."

"To understand the universe, one must first understand geometry."

"Patience is the greatest virtue of the mathematician."

"Axioms are the truths upon which all reason stands."

"The pursuit of knowledge is the noblest of all endeavors."

"Through geometry, we glimpse the mind of God."

"Perfect forms exist beyond the material world."

"To build upon a false foundation is to build a false world."

"Circles teach us the nature of perfection and continuity."

"The angle of incidence equals the angle of reflection in all truth."

"Contradiction cannot exist in a properly constructed logical system."

"The student must unlearn the world before learning geometry."

"Each theorem builds upon the foundations laid before it."

"Proof is the soul of mathematics and the gateway to certainty."