Men

  1. To have and raise healthy children

Women

  1. To gain higher social status
  2. To have a stable life
  3. To have a partner that does things for her
  4. To get lots of money
  5. To have and raise healthy children
  6. To gain higher reputation from other jealous single women
  7. To brag about
  8. To gain more benefits and opportunities in careers
  9. To train children to do her chores for her
  10. To get other hobbies