Existence, non-existence, change - Ashtavakra Gita

 

भावाभावविकारश्च स्वभावादिति निश्चयी।
निर्विकारो गतक्लेशः सुखेनैवोपशाम्यति॥

Existence, non-existence, change - this is the nature of things. Realizing this - stillness, serenity and bliss naturally follow - Ashtavakra Gita