Canonical Ref: AS 1.29
Sanskrit (Devanāgarī)
सत्यम् ।अतीत्य हरितो हरींश्च वर्तन्ते वाजिनः । तथा हि ।
Canonical CTS URN Reference
Abhijñānaśākuntalam, AS 1.29. Poorvam Open Research Engine (PORE) Corpus.