Is it surprising to anyone that Don Lorenzo was extremely happy to be praised by Don Quixote, even though he considered him mad? Oh Flattery, how pow… - Miguel de Cervantes

Sancho, when a man knows not how to read, or is left-handed, it argues one of two things; either that he was the son of exceedingly mean and lowly parents, or that he himself was so incorrigible and ill-conditioned that neither good company nor good teaching could make any impression on him.

Oh, now I have it,” responded Don Quixote. “You mean to say that you are so pliant, so docile and softhearted, that you will accept what I tell you and learn what I teach you.” “I’ll bet,” said Sancho, “you knew what I was saying and understood me from the beginning, but wanted to mix me up so you could hear me make another two hundred mistakes.” “That may be,” replied Don Quixote. “Tell me, then, what does Teresa say?

What a man has, so much he's sure of.