An ancient poem about weeping bitterly

1. I take a long breath to hide my tears, mourning the hardships of people's lives. -the warring States period? Qu Yuan's Li Sao

2, where, before me, are the ages that have gone?, and where, behind me, are the coming generations?. Only the boundless universe, endless endless, can not stop filled with tears of sorrow. -Tang? Chen Ziang's on a Gate-Tower at Youzhou

3, north of this wall there are wars and mountains, and here by the rail how can I help crying?. -Tang? Du Fu's "Climbing Yueyang Tower"

4. Xiao Xuan window is dressing and caring for each other, but there are only a thousand lines of tears. -Northern Song Dynasty? Su Shi's "Jiangchengzi"

5. It's far away, and the moon is short of flowers and flies in an instant. Holding a farewell cup, my eyes are full of tears. -yuan? Guan hanqing's "intoxicated with the east wind"

6. The paper is full of absurd words and a bitter tear. Dou Yun's author is crazy, who can understand the taste? -Qing? Cao Xueqin's Dream of Red Mansions