He whose inflowing thoughts are dried up, who is unattached to food, whose dwelling place is an empty and imageless release - the way of such a person is hard to follow, like the path of birds through the sky.
Just as treasures are uncovered from the earth, so virtue appears from good deeds, and wisdom appears from a pure and peaceful mind. To walk safely through the maze of human life, one needs the light of wisdom and the guidance of virtue.