Sharing of knowlegdge is the "GREAT DHRAMA" in Hindu Religion. Mohan what you did is correct .Please others dont follow who has very bad mentallity FOR NOT SHARING THERE KNOWLEGEDGE. Every one cannot afford to go for tution. GREAT MAHARHSI OF OUR GREAT FATHERS GENERATIONS kNOWS MANY FACTS OF LIFE. BEACUASE OF THAT THEY WERE ABLE TO DO BIG BUILDINGS LIKE TAJ MAHAL, MANY OLD TEMPLES ETC. THESE PEOPLE WHERE NOT SHARING ANY THOUGHTS TO TEACHTHERE NE4XT GENRATIONS. ASK ANY YOUNGER GENERATION TO BUILD ANY ONE OF THE OLD TEMPLE PATTERN. HOW MANY CAN DO? THIS IS ONE VERY SMALL EXAMPLES . PLEASE SHARE OUR KNOWLEGE AND BE VERY POTIVE MENTALITY IN LIFE, WHICH BRINGS A LOT OF + VE VIBRATIONS IN YOUR BODY.. ALL THE BESTAND WISH YOU ALL A VERY HAPPY NEW YEAR. MAY GOD BLESS YOU ALL. FROM, A VERY SENIOR PERSON