New non-mathematical equation

Equation 1

Human = eat + sleep + work + enjoy
Donkey = eat + sleep

Therefore,
Human = Donkey + work + enjoy

Therefore,
Human - enjoy = Donkey + work

In other words,
Human that don't know enjoy = Donkey that work


Equation 2

Men = eat + sleep + earn money
Donkeys = eat + sleep

Therefore,
Men = Donkeys + earn money

Therefore,
Men - earn money = Donkeys

In other words,
Men that don't earn money = Donkeys


Equation 3

Women = eat + sleep + spend
Donkeys = eat + sleep

Therefore,
Women = Donkeys + spend

Therefore,
Women - spend = Donkeys

In other words,
Women that don't spend = Donkeys


To Conclude:

From Equation 2 and Equation 3

Men that don't earn money = Women that don't spend.

So, Men earn money not to let women become Donkeys! (Postulate 1)

And, Women spend not to let men become Donkeys! (Postulate 2)

So, we have?
Men + Women = Donkeys + earn money + Donkeys + spend money

Therefore from Postulates 1 and 2, we can conclude,
Man + Woman = 2 Donkeys that live happily together!