“Beware the ides of March.”

“The ides of March are come.Soothsayer: Ay, Caesar; but not gone.”

“If I be waspish, best beware my sting.”

“Why, thou knowest I am as valiant as Hercules, but beware instinct. The lion will not touch the true prince. Instinct is a great matter. I was a coward on instinct.”

“O, beware, my lord, of jealousy;It is the green-ey'd monster, which doth mockThe meat it feeds on. That cuckold lives in bliss,Who, certain of his fate, loves not his wronger:But O, what damnèd minutes tells he o'erWho dotes, yet doubts, suspects, yet strongly loves!”

“Give thy thoughts no tongue, Nor any unproportioned thought his act. Be thou familiar, but by no means vulgar; Those friends thou hast, and their adoption tried, Grapple them to thy soul with hoops of steel, But do not dull thy palm with entertainment Of each new-hatched unfledged comrade. Beware Of entrance to a quarrel, but being in, Bear’t that th’opposèd may beware of thee. Give every man thy ear, but few thy voice; Take each man’s censure, but reserve thy judgement. Costly thy habit as thy purse can buy, But not expressed in fancy; rich, not gaudy; For the apparel oft proclaims the man, And they in France of the best rank and station Are most select and generous, chief in that. Neither a borrower nor a lender be, For loan oft loses both itself and friend, And borrowing dulls the edge of husbandry. This above all: to thine own self be true; And it must follow, as the night the day, Thou canst not then be false to any man.”

“Come, come, you wasp; i' faith, you are too angry.Katherine: If I be waspish, best beware my sting.Petruchio: My remedy is then, to pluck it out.Katherine: Ay, if the fool could find where it lies.Petruchio: Who knows not where a wasp does wear his sting? In his tail.Katherine: In his tongue.Petruchio: Whose tongue?Katherine: Yours, if you talk of tails: and so farewell.Petruchio: What, with my tongue in your tail? Nay, come again, Good Kate; I am a gentleman.”