The Gods gave a microbe a drop of water, and in it he lived. They gave an ant a half acre of land, and he prospered. They gave a tiger the forest and he formed an empire and became an emperor. They gave man the Universe and all the knowledge therein. He entered of his own free will the dungeon of Dogma, shut his mind to truth and slew and starved his brothers.
As the heat of a fire reduces wood to ashes, the fire of knowledge burns to ashes all karma. Nothing in this world purifies like spiritual wisdom. It is the perfection achieved in time through the path of yoga, the path which leads to the Self within.
Correcting oneself is correcting the whole world. The sun is simply bright. It does not correct anyone. Because it shines, the whole world is full of light. Transforming yourself is a means of giving light to the whole world.

