My Guru always made a MARK in whatever he did. His facets of knowledge impart were across the spectrum of Love, Hope, Trust, Marketing to fidelity and Siprituality. Be it showcasing his emotion or his temparament or his Prowess in understanding and implementing knowledge/ strategies to suporting fellow human beings in tougher times or times of joy..he is always there. That marks my GURU.. He is none other MARK..alias G Markandeyulu to whom i owe a lot of my learning and skill building. I owe you my heart filled RESPECTS SIR.