Original sentence: Buddhahood is sometimes partially defined as a state of omniscience.The ideal goal of spiritual development in Tibetan Buddhism, a Mahayana tradition, is to achieve the enlightenment (Buddhahood) in order to most efficiently help all other sentient beings attain this state
Edited sentence: Buddhahood is defined as a state free of the obstructions to liberation as well as those to omniscience.The goal of spiritual development in Tibetan Buddhism, a Mahayana tradition, is to achieve enlightenment (Buddhahood) in order to most efficiently help all other sentient beings attain this state