Pythagoras.

Pythagoras of Samos Pythagoras is sometimes thought of as the first true mathematician, yet little is known about his mathematical achievements. He was part of a religion that prescribed obedience, silence, abstinence from food, simplicity in dress and possessions, and the habit of frequent self-examinations. We do however credit him with the hypotenuse theory, also know as the Pythagorean theorem, and the theory of numbers. Most Greek mathematicians usually wrote books on their discoveries, but …

…highly by other great minds of the past. I'd like to close my paper with a quote from Proclus, a later Greek philosopher. These were his thoughts on the genius. "Pythagoras transformed the study of geometry into a liberal education, examining the principles of the science from the beginning and probing the theorems in an immaterial and intellectual manner: he it was who discovered the theory of irrational and the construction of the cosmic figures."