"I believe that most of us tend to underrate the evilness of suffering. The reason is that it is difficult for us, when not actually suffering, to recollect what suffering really is. We employ numerous psychological mechanisms to conceal from our consciousness the true nature or meaning of suffering, to falsify and deny it. We do this without renouncing the word, however. The word comes to designate, in our minds, only a faint copy or superficial image of the real thing; but having forgotten what the original is, we mistake it in the copy. We ascribe to "suffering" a certain gravity of evil; but it is slight compared to what we would ascribe to suffering itself, if we could only recall its true meaning."