If it is possible to die of grief then why on earth can't someone be healed by happiness?

Aberrations of the human mind are to a large extent due to the obsessional pursuit of some part-truth, treated as if it were a whole truth.

... on the historical scale, the damages wrought by individual violence for selfish motives are insignificant compared to the holocausts resulting from self-transcending devotion to collectively shared belief-systems. It is derived from primitive identification instead of mature social integration; it entails the partial surrender of personal responsibility and produces the quasi-hypnotic phenomena of group-psychology.

Our tainted world looms within us, every one.

She needed to recover. His father had died in January; it was only the end of May. They needed to stick to the routine they'd established during the intervening months. in that way, their life would return to its original shape, like a spring stretched in bad times but contracting eventually into happiness. That the world could come permanently unsprung had never occurred to him.

Lament invoked love.Woe invoked wonder.Grief invoked grace.Cry invoked celebration.(Page 80)