<span>by discouraging a hasty course of action</span>
"O, never/Shall sun that morrow see!" means "The morning when Duncan leaves here will never come, because we're going to kill him tonight." "Your face, my thane, is as a book where men/May read strange matters" means "By looking at your face, everybody can see what you're thinking." The rest of the speech means "To fool everybody, you have to behave the way everybody expects you to behave. You have to make sure that the way you look, the way you act, and the way you talk all seem to be giving Duncan a friendly welcome. You have to seem harmless even though you are secretly deadly."
When people annoy me or get me mad.
C. She loved being outdoors while I preferred being inside with the air conditioning blowing
"Not only was he the tallest, strongest, most virile, and best built man they had ever seen, but even though they were looking at him there was no room for him in their imagination."
This line develops "Esteban" and also the town perception of him, as something that has no room in their minds but also that "Esteban" is a canvas that can be filled with imagination, with fiction.