Here is a hero who did nothing but shake the tree as soon as the fruit was ripe. Does this seem to be too small a thing to you? Then take a good look at the tree he shook.
Hinduism is a living organism. One and indivisible at the root, it has grown into a vast tree with innumerable branches. Knowledge is limitless and so also the application of truth. Everyday we add to our knowledge of the power of Atman (soul) and we shall keep on doing so.