Sri Ramana Maharshi on Bliss

The thought 'I am the body' is the thread on which are strung together various thoughts. Questioning within and enquiring, ‘Who am I?’ And ‘Whence this thought?’ all other thoughts vanish. Then the Self shines of its own accord. Such Self-awareness is the only Heaven; this stillness, this abode of bliss.

Sri Ramana Maharshi