As to the gods, I have no means of knowing either that they exist or that they do not exist. For many are the obstacles that impede knowledge, both the obscurity of the question and the shortness of human life.

"The greatest journeys are those that lead us back to our own humanity."

什么是卓越的品行？即日常的行事；什么是德高之人？是小心谨慎的人；怎么样才能够明了德义努力去做？惟有虚心学习；如何才能实现远大的抱负？只有对当前的问题深思熟虑。