Two donkey

HA HA Ha HA
What a mathematics

Equations! - This is the best
I have read in a LONG time !!!!

Equation1

Human = eat + sleep + work + enjoy

Donkey = eat + sleep + work

Therefore:
Human = Donkey + enjoy

Therefore:
Human-enjoy = Donkey

In other words,
A Human that doesn't know how to enjoy = Donkey that works.

Equation 2
Man = eat + sleep + earn money
Donkey = eat + sleep

Therefore:
Man = Donkey + earn money

Therefore:
Man-earn money = Donkey

In other words
Man who doesn't earn money = Donkey

Woman= eat + sleep + spend
Donkey = eat + sleep

Therefore:
Woman = Donkey + spend
Woman - spend = Donkey

In other words,
Woman who doesn't spend = Donkey

To Conclude:
From Equation 2 and Equation 3

Man who doesn't earn money = Woman who doesn't spend

So Man earns money not to let woman become a donkey!
And a woman spends not to let the man become a donkey!

So, We have:
Man + Woman = Donkey + earn money + Donkey + Spend money

Therefore.    
from postulates 1 and 2, we can conclude


Man + Woman = 2 Donkeys that live happily together, earning and spending!
😀😃😄😂