The Polity of Śukra p23

p23

vṛṣṭiśītoṣṇanakṣatragatirūpasvabhāvataḥ . iṣṭāniṣṭādhikaṃ nyūnācāraiḥ kālastu bhidyate ..

Time differs through the nature of rain, cold, heat, and the movements of constellations, / and through the conduct, greater or lesser, whether desirable or undesirable.