Below we publish the excerpts of the speech delivered by Sitaram Yechury, general secretary of CPI(M)  at the valedictory function of the 83rd Sivagiri Pilgrimage Celebrations on January 1, 2016 at Kerala.I BELONG to a generation that grew up on the values propagated by Srinarayana Guru - `the oneness of humanity', with no social barriers on the grounds of caste, religion, region etc.  The slogan of `one caste, one religion, one god' is an elevated expression of humanism which recognises the value of a human being as being supreme; a value that recognises all human beings as being equal, ir