We have to realize our own Cosmic Self! Once we know about Cosmic Self, we understand that we are everybody and everybody is ourself! There is no separation whatsoever! There is no other! We exist everywhere as everything and as everybody!
Where there is no celebration.. there is no Buddhahood.. Where there is no constant smile on the face.. there is no Buddhahood. Togetherness is Buddhahood. Oneness with every entity is Buddhahood. Oneness with ourselves is Buddhahood.