The Three Gunas are Tamas (darkness and chaos), Rajas (activity and passion) and Sattva (harmony and balance).
The Three Gunas are Tamas (darkness and chaos), Rajas (activity and passion) and Sattva (harmony and balance). Through yoga practice, we attempt to increase the quality of Sattva in our lives, which in turn permeates the lives of others, resulting in an increase of Sattva in the universe.