tathā hi saṃskṛtāḥ śrotravarṇā yadvyañjakaiḥ purā / na naṣṭās te cyutiprāpteḥ sarvaiḥ sarvaśrutis tataḥ //
For indeed, the auditory letters that were previously embellished by manifesters are not destroyed, because [if they were] they would be subject to cessation; therefore [they would be] heard by all at all times.