I have drunk and seen the spider.
A lover goes toward his beloved as enthusiastically as a schoolboy leaving his books, but when he leaves his girlfriend, he feels as miserable as the schoolboy on his way to school. (Act 2, scene 2)
I'll have no husband, if you be not he.
Lawless are they that make their wills their law.
Neither a borrower nor a lender be.
It easeth some, though none it ever cured, to think their dolour others have endured.