Human sufferings P K Routray Fear of death and frustration owing to attachment, Ignorance of self and self egoism always present, Resistance to what a man does not want,
True knowledge P K Routray Knowledge is not knowledge as acquired by reading, Neither it is as accumulated by listening, Nor it is as stored in memory by memorizing and remembering.
Richness PK Routray Richness is not earning more, Neither spending more, nor saving more. Richness is when You need "No More". Thus said Swami Vivekananda the sage and a great mentor