上游充通大学 Apollo:God of reason and moderation SHANGHAI JIAO TONG UNIVERSITY ④Association with reason and with moderation. Carved on the temple: “Know thyself' “Nothing in Excess” Crucial to understanding Know Thyself of Greek cultureApollo: God of reason and moderation Association with reason and with moderation. Carved on the temple: “Know thyself” “Nothing in Excess” Crucial to understanding of Greek culture