SAT GURUVEY NAMAH ! The concept of Guru seems to be not clear with many whoever commended.. We were generally taught to recite "GURU BRAHMO GURUR VISHNU GURUR DEVO MAHESWARA, GURU SAKSHAL PARABRAHMA TASMEY SHRI GURUVEY NAMAH !" The teacher is equal to Brahma, Vishnu and Shiva, nay, eqaul to the Supreme Lord PARABRAHMAN. To comprehend this simple sloka one must have a Spiritual Guru as he Guide or Teacher. I beleive the truth or knowledge will reveal itself to him actually on his GURU. No words can explain or make anyone understand that. Actually GURU's communications with a humble sishya is also beyond anybody's comprehension. My humble request to all is to learn about the past Gurus, about their life and their and practises. Start right from SRI SHANKARACHARYA SRI GURU NANAK DEV, RAMAKRISHNA PARAMHAMSA, RAMANA MAHARSHI...it is a very long list, many many like that. May the GURU's blessings showerd on all!