"Be fond of the man who jests at his scars, if you like; but never believe he is being on the level with you"

This quote is a warning to be wary of people who downplay their own discomfort and suffering. It suggests that someone who jokes about their own scars might be trying to conceal something from you. It is important to be fond of them, but it is likewise important to keep in mind that they may not be informing you the whole reality. It is possible that they are attempting to protect themselves from further hurt by not revealing their real feelings. It is important to be aware of this and to be cautious not to take their words at face value. It is likewise essential to be comprehending and thoughtful towards them, as they might be battling with their own inner satanic forces. Eventually, it is important to bear in mind that everybody has their own story and it is necessary to be considerate of that.