"'Let not your opinion be otherwise than evil; for ill opinion is among the strongest of intellectual qualities. Nothing casteth a man into a place of danger like the practice of good, and a fair opinion!'

"'Always hold an evil opinion, and so be safe. Whoso liveth vigilantly, his calamities will be few. Meet the enemy with a smiling and an open face; but raise for him an army in the heart to combat him.'

Folk-Lore and Legends: Oriental — Part 89

"'The most bitter of thine enemies is the nearest whom thou trustest in: beware then of men, and associate with them wilily. Thy favourable opinion of fortune is a weakness: think evil of it, therefore, and regard it with apprehension!'"

Folk-Lore and Legends: Oriental — Part 89

"Verily," rejoined the fox, "an evil opinion is not commendable in every case; but a fair opinion is among the characteristics of excellence, and its result is escape from terrors. It is befitting, O wolf, that thou employ some stratagem for thine escape from the present predicament; and it will be better for us both to escape than to die. Relinquish, therefore, thine evil opinion and thy malevolence; for if thou think favourably of me, I shall not fail to do one of two things; either I shall bring thee something of which to lay hold, and thou wilt escape from thy present situation, or I shall act perfidiously towards thee, and save myself and leave thee; but this is a thing that cannot be, for I am not secured from meeting with some such affliction as that which thou hast met with, and that would be the punishment of perfidy. It hath been said in a proverb, 'Fidelity is good, and perfidy is base.' It is fit, then, that thou trust in me, for I have not been ignorant of misfortunes. Delay not, therefore, to contrive our escape, for the affair is too strait for thee to prolong thy discourse upon it."

Folk-Lore and Legends: Oriental — Part 89

The wolf then said, "Verily, notwithstanding my little confidence in thy fidelity, I knew what was in thy heart, that thou desiredst my deliverance when thou wast convinced of my repentance; and I said within myself, 'If he be veracious in that which he asserteth, he hath made amends for his wickedness; and if he be false, he will be recompensed by his Lord.' So now I accept thy proposal to me, and if thou act perfidiously towards me, thy perfidy will be the means of thy destruction." Then the wolf raised himself upright in the pit, and took the fox upon his shoulders, so that his head reached the surface of the ground. The fox thereupon sprang from the wolf's shoulders, and found himself upon the face of the earth, when he fell down senseless. The wolf now said to him, "O my friend! forget not my case, nor delay my deliverance."