@Ezravandi It's hard to choose the best quote!
But I would quote a Bible verse for this, Ecclesiastes 9:4 'For to him that is joined to all the living there is hope: for a living dog is better than a dead lion.'
It's a great reminder that as long as we are alive, and as long as we still have breath in our lungs, there is hope. In this world where sometimes everything seems so wrong, there is still hope.
P.S. As a friend shared recently, the core of our attitude must shift from despair to hope.