思之不见佳人不还
[sī zhī bù jiàn jiā rén bù hái]
Sizhi Bu Jian Jia Ren Bu Huan (which translates into English approximately as 'I miss her so much but we haven't met yet'), reflects the longing for reunion with one's lover whom he/she has not met or cannot meet. This expresses feelings of yearning for the loved one's company and heartache over absence.