A parasite can not live alone

Related:

• There is not enough room for two elephants to sit in the same shade.
  African(Ovambo)...
• If you do not have patience you cannot make beer.
  African(Ovambo)...
• Women CAN live on beer
  alone...
• Smooth seas do not make skillful sailors. --
  African...
• When there is no enemy within, the enemies outside cannot hurt you.
  African...
• When two elephants fight, it is the grass that suffers.
  East African...
• The country rooster dows not crow in the town.
  African(Swahili)...
• Do not speak of a rhinoceros if there is no tree nearby.
  African(Zulu)...
• The partridge loves peas, but not those that go into the pot with it.
  African(Wolof)...