KENOPANISHAD ..... Rise above sense-life and live in the Atman. You will attain immortality and eternal bliss.
AITAREYOPANISHAD.. In the beginning, all this was, verily, the Atman alone. there was nothing else living. Nothing else, whatsoever, living , existed. There was no other thing that winked at all.
CHHANDOGYA UPANISHAD.... Food, when eaten, becomes threefold:the grossest part becomes faeces; the middle part flesh and its subtlest part mind.
CHHANDOGYA UPANISHAD.... Just as by a single clod of clay all that is made of clay is known, all modification being only a name, but the truth being that all is clay.
MANDUKYOPANISHAD.... This is the Lord of all , This is the knower of all, This is the internal Ruler, This is the cause of all, This is verily the Origin and End of all beings. ( In the above sentence .... "THIS" is refering to the primordial syllable "OM"......Mandukyopanishad says Om is all)
MUNDAKOPANISHAD... Just as rivers, when flowing into the ocean, become one and the same with it, so also he who knows Brahman becomes idential with Brahman.
PRASNOPANISHAD..... The spiritual teacher knows through his inner vision the mental state of the aspirants, the degree of their evolution , their defects and weeknessess, etc.
PRASNOPANISHAD..... The Subtle truths of Vedanta cannot be grasped by the gross and impure mind. The mind should be rendered pure,subtle and sharp.
KENOPANISHAD..... Just as the water in a cup borrows its heat from the Sun or the Fire, so also the Mind, Prana and Senses borrow their light and power from the Atman.