Among the 108 forms of Lokeswara , Avalokiteswara is one who refuses to accept Nirvana since he considers such acceptance selfish in view of the ignorance of the great majority of the people who have not yet attained that stage. His sacrifice symbolizes infinite compassion (Karuna), Sharing of mankind’s misery, Willingness to help those in distress. He holds in his hand the indestructible jewel. He is savior and protector from danger, so, his invocation (Mantra) “OM MANI PADME HUM” is found inscribed on rocks, loose stones, prayer wheels etc. Avalokiteswara is called Chengresik in Tibet.