Health, a light body, freedom from cravings, a glowing skin, sonorous voice, fragrance of body: these signs indicate progress in the practice of meditation. – Shvetashvatara Upanishad
We are sick with fascination for the useful tools of names and numbers, of symbols, signs, conceptions and ideas. Meditation is therefore the art of suspending verbal and symbolic thinking for a time, somewhat as a courteous audience will stop talking when a concert is about to begin. – Alan Watts