This mentality can also be seen in the Greeks' tendency to reproduce and copy only literature that was deemed the "best", in the Olympic games, and in literature, with competitions in poetry, tragedy, and comedy. "Arete" was infused in everything the Greeks did. The mentality of arete can be stretched even further to the competing paideias of the Greek philosophers Isocrates and Plato, who both created highly influential schools in Greece. Although both rejected the current polis education, their rivalry of rhetoric and science for leadership in the realm of education and culture became one that they could not overcome. In Antidosis, Isocrates was compelled to defend himself against accusations that education makes people depraved, a charge that Socrates and Plato openly discuss in Republic. In Isocrates introductory speech Against the Sophists, it is clear that he has Plato's 'prospectuses' Gorgias and Protagoras, before him, and is deliberately trying to set up his own ideal of paideia in contrast to theirs.