Lyrics:

This cover of Harry Nilsson’s song is played during early in the 1999 film Magnolia, signaling a transition from a prologue sequence to the main action.
Okay, Mr. Mix

One is the loneliest number that you'll ever do
Two can be as bad as one
It's the loneliest number since the number one

'No' is the saddest experience you'll ever know
Yes, it's the saddest experience you'll ever know
Because one is the loneliest number that you'll ever do
One is the loneliest number that you'll ever know

It's just no good anymore since you went away
(It's just no good)
Now I spend my time
(Spending days)
Just making rhymes of yesterday
(One by one by one)

Because one is the loneliest number that you'll ever do
One is the loneliest number that you'll ever know
One is the loneliest number
One is the loneliest number
One is the loneliest number that you'll ever do

One is the loneliest number, much much worse than two
One is the number divided by two
(That's easy)
One
(Two divided and one is decided to bring down the curtain, and one thing's for certain, there's nothing to keep them together)