معادلات منطقية

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 doesn't know enjoy = Donkey that work.

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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

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Equation 3

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

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

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

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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 becomes donkey!
And woman spends not to let man becomes 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 ever after!