A major incident in the life of Sri Ramanujacharya which inspires all spiritual aspirants even today is that of Ramanuja sharing with one and all, the mantra given to him by his guru Goshthipurna.
Anyone who received the mantra was sure to attain mukti or liberation, and the guru had strictly forbidden him from disclosing it to anyone. The guru had also warned that if Ramanuja revealed it, he would be condemned to hell!
But the large-hearted Ramanujacharya dared to openly initiate a large crowd of people, irrespective of their caste or qualification with that very mantra declaring that he would gladly suffer hell if the mantra with its esoteric meaning would enable so many to attain the infinite bliss of mukti!