一位年轻人,喜好哲学且颇有造诣。他听说有一位老先生毕生专注哲学,见解独特,拥趸众多,于是决定登门求教。老先生学识渊博,宏论似大江滔滔。然而,年轻人似乎变得不如从前聪敏,接受很慢,学习过程中困难重重。一日,年轻人再次来访。老先生邀他桌旁就座,并请他喝茶。年轻人自己带了杯子,杯中还有不少茶水。老先生要年轻人将杯中水倒 A young man, like philosophy and quite accomplished. He heard that an old man dedicated his life philosophy, unique opinion, many fans, so decided to go door and ask. Old Mr. knowledgeable, macro theory like the river surging. However, it seems that young people have become less intelligent and accepting very slowly, and the learning process has been very difficult. One day, young people visit again. The old gentleman invites him to a table and takes him tea. Young people bring their own cups, cup and a lot of tea. Old gentleman wants the young person to pour the cup water