It seems that no two people came to this specialized area of work via the exact same route.

You see and work with many of the same people over and over again; they are all specialists in what they do. I could never do their jobs, and they say they wouldn't know how to start to do a warm-up.

A suicide kills two people, Maggie, that's what it's for!

If two people always agree, one of them is redundant.

Laughter is the shortest distance between two people.

It takes one person to forgive, it takes two people to be reunited.