A Guru is just like a Mirror.
A Guru only reflects what you are.
Guru is always in Non-Doing.
He has nothing to lose or to gain.
If you approach a Guru with arrogance,
then you will feel he has pride.
If you go with material wants then
you will feel he has material wants.
A Guru is a perfect actor,
He is Master of all his actions and emotions.
To test the Shishya he can act proud, materialistic or even crazy.
Only when you approach the Guru with love and devotion,
then he reveals Himself, His great love and compassion.