“We have got some very big problems confronting us and let us not make any mistake about it, human history in the future is fraught with tragedy ... It's only through people making a stand against that tragedy and being doggedly optimistic that we are going to win through. If you look at the plight of the human race it could well tip you into despair, so you have to be very strong.”

“I would encourage people to see through rather than look at their circumstances. If you see through your circumstances to the person you want to be, then your life and it's tragedies will have purpose. If you look at your circumstances, then you will despair and give up.”

“We are meaning-seeking creatures. Dogs, as far as we know, do not agonise about the canine condition, worry about the plight of dogs in other parts of the world, or try to see their lives from a different perspective. But human beings fall easily into despair, and from the very beginning we invented stories that enabled us to place our lives in a larger setting, that revealed an underlying pattern, and gave us a sense that, against all the depressing and chaotic evidence to the contrary, life had meaning and value”

“as imperfect human beings, any of us, all of us, are subject at some time or another to make mistakes!”

“Wind and words. We are only human, and the gods have fashioned us for love. That is our great glory, and our great tragedy.”

“The sense of tragedy - according to Aristotle - comes, ironically enough, not from the protagonist's weak points but from his good qualities. Do you know what I'm getting at? People are drawn deeper into tragedy not by their defects but by their virtues....[But] we accept irony through a device called metaphor. And through that we grow and become deeper human beings.”