"What's done cannot be undone."

"Silence is the perfectest herald of joy: I were but little happy, if I could say how much."

"Small cheer and great welcome makes a merry feast."

"O, beware, my lord, of jealousy!It is the green-eyed monster which doth mockThe meat it feeds on."

"I am not merry; but I do beguileThe thing I am, by seeming otherwise."

"The rest is silence."

"I learned an important lesson in the art of debate. Present your argument clearly, arm yourself with cutting wit and of course, bob and weave!"

"No matter what side of the argument you are on, you always find people on your side that you wish were on the other."

"The most perfidious way of harming a cause consists of defending it deliberately with faulty arguments."

"Behind every argument is someone's ignorance."

"It is impossible to defeat an ignorant man in argument."

"In a heated argument we are apt to lose sight of the truth."