Screwtape is paying tribute to the powerful influence that our minds and imaginations have on us. For example, if you think you are sick and act like you are ill, you may well become ill. Have you ever heard someone say something like "Oh, I always get a bad head cold about this time of year?" It is possible that their expectations lead to the results they are predicting. Spiritually, this would say that if you want to love your neighbors but don't feel like it, go ahead and act like you really do love them, and the feeling may well come after you have been acting this way for a while.
Well supposedly it was this thing called the "Mist" but some mortals could see through it and that caused problems.
Cupid is actually the Roman name for Eros, the Greek god of love. When Eros shot one kind of arrows at mortals, they fall in love with the next thing they see. If he shoots another kind of his arrows, mortals become indifferent (or non-feeling) to the next thing they see.
He believes that winning glory is the main goal of life and is worth dying for.
He believes that winning glory is the main goal of life and is worth dying for.
Avoid causing more harm by pretending that nothing happened
Yes. Saying hi to a friend is good thing because it acts as greetings.
No because mortals can't see any thing through The Mist.
A word for another way of saying something is a synonym.
By lowering the drinking age to 18 and pretending like alcohol is a horrible thing and should not be touched.
Yes, thing is a noun, a common, singular noun.
It is only a saying, there is no such thing.
Not at all.