"The fear thou art in, Sancho," said Don Quixote, "prevents thee from seeing or hearing correctly, for one of the effects of fear is to derange the senses and make things appear different from what they are; if thou art in such fear, withdraw to one side and leave me to myself, for alone I suffice to bring victory to that side to which I shall give my aid;" and so saying he gave Rocinante the spur, and putting the lance in rest, shot down the slope like a thunderbolt. Sancho shouted after him, crying, "Come back, Senor Don Quixote; I vow to God they are sheep and ewes you are charging! Come back! Unlucky the father that begot me! what madness is this!"
- Miguel de Cervantes from "Don Quixote"