★世界公民:
“I am not an Athenian or a Greek, but a citizen of the world.” "See one promontory, one mountain, one sea, one river, and see all."
Greek philosopher in Athens (469 BC - 399 BC) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~·
当一个国家,一个民族,需要翻墙才能观察“全”世界的话,其文明的发展程度可想而知。。。