Afflictive emotions - our jealousy, anger, hatred, fear - can be put to an end. When you realize that these emotions are only temporary, that they always pass on like clouds in the sky, you also realize they can ultimately be abandoned.
Dalai LamaBuddha was speaking about reality. Reality may be one, in its deepest essence, but Buddha also stated that all propositions about reality are only contingent.
Dalai LamaBuddhahood is a state free of all obstructions to knowledge and disturbing emotions. It is the state in which the mind is fully evolved.
Dalai Lama