The eye is a menace to clear sight, the ear is a menace to subtle hearing, the mind is a menace to wisdom, every organ of the senses is a menace to its own capacity.
ZhuangziThe saying goes, 'The sage rests, truly rests and is at ease.' This manifests itself in calmness and detachment, so that worries and distress cannot affect him, nothing unpleasant can disturb him, his Virtue is complete and his spirit is not stirred up.
ZhuangziStudy is to study what cannot be studied. Undertaking means undertaking what cannot be undertaken. Philosophizing is to philosophize about what cannot be philosophized about. Knowing that knowing is unknowable is true perfection.
ZhuangziGoods and possessions are no gain in his eyes. He stays far from wealth and honor. Long life is no ground for joy, nor early death for sorrow. Success is not for him to be pround of, failure is no shame. Had he all the world's power he would not hold it as his own. If he conquered everything he would not take it to himself. His glory is in knowing that all things come together in One and life and death are equal.
Zhuangzi