who is chanakya
Chanakya was a teacher in the ancient university of Takshashila. His real name was Vishnugupta and he otherwise also known as Kautilya. He was the person behind the ascent of Chandragupta Maurya to power by overthrowing the Nanda dynasty. He was the author of the Arthashastra, an ancient Indian treatise on political science, administration and governance. Apart from this, he also had considerable knowledge in the field of economics.