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 Now I spend my time 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 lonelist number much, much worse than two One is a number divided by two (Life isn't easy when two are divided And one has decided to bring down the curtain And one thing's for certain There's nothing to keep them together)