Think of the close-furred fox and of the elegantly-spotted leopard. They lodge in the forests on the hills, and lurk in their holes among the rocks - keeping still. At night they go about, and during day remain in their lairs - so cautious are they. Even if they are suffering from hunger, thirst, and other distresses, they still keep aloof from men, seeking their food about the Jiang and the Hu - so resolute are they. Still they are not able to escape the danger of the net or the trap; and what fault is it of theirs? It is their skins which occasion them the calamity.

(Tchuang Tzu)