13.
"I don't know the key to success, but the key to failure is trying to please everybody."
  — Bill Cosby
To please everybody is an impossible task.
It is a thankless, birthless and deathless task.
But just to try to please everybody, I am establishing my friendship with impossibility's frown.
  — Bill Cosby
Sri Chinmoy, Choice wisdom-fountain-souls, Agni Press, 2000