If you seek to understand the whole universe you will understand nothing at all but seek to understand yourself and you will understand the whole universe.
Everything is the Supreme Being, which is Existence – consciousness - bliss, and ‘I am That’. By constantly cultivating this pure thought, get rid of impure thoughts. Then discarding even that thought and always inhering in the state of fullness, you will become the non-dual and undifferentiated Supreme Being and attain liberation.
Alone let him constantly meditate in solitude on that which is salutary for his soul, for he who meditates in solitude attains Supreme Bliss.
Every person has both a bad heart and good heart. No matter how good a man seems, he has some evil. No matter how bad a man seems, there is some good about him. No man is perfect

