Happiness isn't impossible to describe. But, paradoxically, no one can listen to descriptions of happiness for long. Compare Dante's Inferno with Dante's Paradiso. Dante's beloved Beatrice would have died of boredom if he had tried reading to her from Paradiso rough drafts. On a less exalted plane, let any huggy-lovey couple show you their honeymoon slides.

The life of Man is a long march through the night, surrounded by invisible foes, tortured by weariness and pain, towards a goal that few can hope to reach, and where none may tarry long. One by one, as they march, our comrades vanish from our sight, seized by the silent orders of omnipotent Death. Very brief is the time in which we can help them, in which their happiness or misery is decided. Be it ours to shed sunshine on their path, to lighten their sorrows by the balm of sympathy, to give them the pure joy of a never-tiring affection, to strengthen failing courage, to instill faith in hours of despair. Let us not weigh in grudging scales their merits and demerits, but let us think only of their need — of the sorrows, the difficulties, perhaps the blindnesses, that make the misery of their lives; let us remember that they are fellow-sufferers in the same darkness, actors in the same tragedy as ourselves.