A man formulates a theory. It is made by himself.

He knows that if he believes it, his life will be more tranquil.

He reasons thus:

"It's a pity I can't believe it.

I see its unfounded and baseless.

If I did not see the fallicies and thought that it 

was a trus doctrine, I would lead a happier life.

If only I could believe in it."

So he does. He believes with a blind faith. 

It takes the aspects of religion to me, for religion is nothing but a blind, unreasoning faith.