purusha - consciousness
prakriti - material
viveka - discrimination
aviveka - ignorance samsara - the disease
avidya - the cause
viveka khyati - the remedy
kaivalya - the healthy state vrittis - thoughts
kleshas - afflictions
samprajnatah samadhi - one pointed state of mind
kriya yoga:
tapas - disciplined practice
swadhyaya - self study
ishvara pranidhana - self surrender to god