| |keywords=Longevity, [[Ayurveda]], science of life, [[dravya]], material, [[Mahabhuta]], ''Samanya'' (similarity), Vishesha''(dissimilarity), ''Guna'', ''Karma'', ''Rasa'', ''Dosha'', ''Vata'', ''Pitta'', ''Kapha'', ''Rajas'', ''Tamas'', ''Sattva'', qualities of good and bad physicians, charak samhita | | |keywords=Longevity, [[Ayurveda]], science of life, [[dravya]], material, [[Mahabhuta]], ''Samanya'' (similarity), Vishesha''(dissimilarity), ''Guna'', ''Karma'', ''Rasa'', ''Dosha'', ''Vata'', ''Pitta'', ''Kapha'', ''Rajas'', ''Tamas'', ''Sattva'', qualities of good and bad physicians, charak samhita |