张仲景：伤寒论·第122则

自行乾封泉寶錢，穀帛踴貴，商賈不行，癸未，詔罷之。

毛詩序：「《竹竿》，衞女思歸也。適異國而不見荅，思而能以禮者也。」籊籊竹竿，以釣于淇，豈不爾思，遠莫致之。泉源在左，淇水在右，女子有行，遠兄弟父母。淇水在右，泉源在左，巧笑之瑳，佩玉之儺。淇水滺滺，檜楫松舟，駕言出遊，以寫我憂。《竹竿》，四章，章四句。

It is difficult to say whether this was or was not for Bok the turning-point which comes in the life of every young man. Where the venture into theatrical life would have led him no one can, of course, say. One thing is…