One of the Few

Lyrics of the song "One of the Few" by Pink Floyd in the album "The Final Cut"

When you're one of the few to land on your feet
What do you do to make ends meet?
Teach.
Make them mad, make them sad, make them add two and two.
Make them me, make them you, make them do what you want them to.
Make them laugh, make them cry, make them lie down and die.