Verse 7

यान्येतानि दुरन्तानि दुर्जराण्युन्नतानि च ।तृष्णावल्ल्याः फलानीह तानि दुःखानि राघव

In plain words

These fruits that the vine of tṛṣṇā bears here — ill-ending, hard to digest, and hanging high — those, Rāghava, are sorrows.