Capulet
Things have fall'n out, sir, so unluckily
That we have had no time to move our daughter.
Look you, she loved her kinsman Tybalt dearly,
And so did I. Well, we were born to die.
'Tis very late; she'll not come down to-night:
I promise you, but for your company,
I would have been a-bed an hour ago.
Modern translation & notes
In plain English
Terrible things have happened so unexpectedly that we haven't had a chance to talk to Juliet about your proposal. She loved Tybalt dearly, and so did I. Well, death comes for everyone. It's very late—she won't come down tonight. Honestly, if not for your visit, I'd have been in bed an hour ago.
What’s happening
Paris has come to press his suit for Juliet, unaware she has secretly married Romeo. Tybalt's death is fresh—Capulet is grieving but also trying to be a gracious host to a wealthy, connected potential son-in-law. Capulet wants to keep Paris interested without seeming to rush his daughter. This speech manages expectations while planting the seed that Juliet will be available soon.
Playing the moment
This should feel tired and distracted—Capulet is genuinely weary. Resist the temptation to play him as purely scheming; the grief for Tybalt can be real, even if he's also calculation. The line 'we were born to die' can land as a weary sigh or a sudden flash of real pain before he pulls himself back to social niceties. Many actors use the repeated references to lateness to show a man who wants to end a conversation he lacks the energy for.