Ashtangasamgraha 5.65

5.65

kāle 'nukūlo viṣayā manojñā dharmyāḥ kriyāḥ karma sukhānubandhi |

sattvaṃ vidheyaṃ viśadā ca buddhirbhavanti dhīrasya sadā sukhāya ||

vilakṣaṇāni hi śarīrāṇi nityameva ca calā doṣadhātumalāḥ |

tasmādudakādīnāmapi samatvaṃ māṃsādivat parimāṇato nirdeṣṭumaśakyam |

kevalaṃ svāsthyamātreṇānumānato lakṣayediti ||

aśvibhyāṃnnirmitaṃ hṛdyaṃ kūṣmāṇḍakarasāyanam ||

tasyātivṛddhasya śamāya nānyadbasteḥ samaṃ bheṣajamasti yasmāt ||

rātrau prasuptalokāyāṃ puṣṭidaṃ sarvarogajit ||

Favorable times, pleasing sensory objects, righteous actions, work that leads to happiness,
a tractable mind, and clear intellect: these are ever conducive to happiness for the steadfast person. /

For bodies vary, and the doṣas, bodily tissues, and waste products are constantly fluctuating;
therefore, it is impossible to indicate by exact measure the equilibrium of water and the like, just as with flesh and the rest.
One should discern it solely by inference from health alone.

Created by the two Aśvins, this heart-pleasing kūṣmāṇḍaka rejuvenation /

Because for the pacification of that excessively increased [vāta], there is no medicine equal to an enema. /

at night, when people are fast asleep, it grants nourishment and conquers all diseases. /