Like to the skin of a rock-haunting fish;

And always with the present company

Agree, but when away you can change your mind.

And Sophocles speaks in a like spirit, in the Iphigenia—

As the wise polypus doth quickly change

His hue according to the rocks he's near,

So change your mind and your apparent feelings.

And Theognis says—

Imitate the wary cunning of the polypus.

And some say that Homer was of this mind, when he often prefers the voluptuous life to the virtuous one, saying—