Guru is Knowledge.
Guru is not a physical personality.
Knowledge may be a person, a Book or a feel.
Our destiny is:
To gain Wisdom,
To expand our Consciousness
And to Create.
In the path Guru will appear as feel or as a person or as a book or just a word.
But each one us have to travel all alone to Understand and Become That.
You are your Guru.
You are your Master.