苦の娑婆や桜が咲けば咲いたとて holds pain and beauty in a single breath. 娑婆 is the Buddhist word for this world, from the Sanskrit sahā, the land to be endured, and 苦の娑婆 was Issa's stock phrase for it. とて at the end is a shrug, even granting that. Both readings, the bitter and the accepting, sit inside that one particle, and the verse does not say which.
The English is R. H. Blyth's, from his Haiku, vol. 1 (1949), p. 177.
The verse is first written in Issa's verse journal for 1819, the 八番日記, among the verses of the tenth month and in a plainer form, and the cherry form on this scroll is the one he brushed over a seated figure he liked to draw as himself, on silk, signed 人も一茶.
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