The great playwright and screenwriter Tony Kushner once wrote:

“But hope isn’t a choice, it’s a moral obligation, it’s a human obligation, it’s an obligation to the cells in your body, hope is a function of those cells, it’s a bodily function the same as breathing and eating and sleeping; hope is not naive, hope grapples endlessly with despair, real vivid powerful thunderclap hope, like the soul, is at home in darkness, is divided; but lose your hope and you lose your soul.”