Buddhism: Liberation from Ignorance.
There is only Buddha.
That which we are, Buddha, is always Free so there's nothing to liberate (except ignorance of knowing who- and why we are), there's only to realize.
But realizing the above is not sufficient.
The next question that arises is 'why is the World/Buddha Diverse' when there is only the Word/Buddha?
Aha...
The reason is that it is not good for One to be alOne. One's reason; the purpose of Life is Companionship otherwise known as Love hence the Gospel of Love.
~ Wald Wassermann