Knowledge can only be got in one way, the way of experience; there is no other way to know.
That which is selfish is immoral, and that which is unselfish is moral.
The great Vaishnava religion of India has also sprung from a Tamil Pariah - Shathakopa - "who was a dealer in winnowing-fans but was a Yogin all the while".
The ignorant man never enjoys.
We must get out of materialism.
The natural state of this universe is attraction; and that is surely followed by an ultimate disunion.