We can't expect a blind man to appreciate beautiful patterns or a deaf man to listen to bells and drums. And blindness and deafness are not confined … - Zhuang Zhou

To guard yourself against thieves who slash open suitcases, rifle through bags and smash open boxes, one should strap the bags and lock them. The world at large knows that this shows wisdom. However, when a master thief comes, he simply picks up the suitcase, lifts the bag, carries off the box and runs away with them, his only concern being whether the straps and locks will hold! In such an instance, what seemed like wisdom on the part of the owner surely turns out to have been of use only to the master thief!

It is rank, wealth, prominence, prestige, fame, and advantage that arouse the will. It is appearances, actions, sexual beauty, conceptual coherence, emotional energies, and intentions that entangle the mind. It is dislikes, desires, joy, anger, sorrow, and
happiness that tie down Virtuosity. It is avoiding, approaching, taking, giving,
understanding, and ability that block the Course. When these twenty-four items do not disrupt you, the mind is no longer pulled off center. Centered, it finds stillness. Still, it finds clarity. Once clear, it becomes empty, and once empty, it is able to “do nothing, and yet leave nothing undone.

To know when to stop
To know when you can get no further
By your own action,
This is the right beginning!