I now bid farewell to the country of my birth - of my passions - of my death; a country whose misfortunes have invoked my sympathies - whose factions I sought to quell - whose intelligence I prompted to a lofty aim - whose freedom has been my fatal dream.

You have no idea how much nastier I would be if I was not a Catholic. Without supernatural aid I would hardly be a human being.

These are the things which might conceivably and truly make men forgive their enemies. We can only turn hate to love by understanding what are the things that men have loved; nor is it necessary to ask men to hate their loves in order to love one another. Just as two grocers are most likely to be reconciled when they remember for a moment that they are two fathers, so two nationals are most likely to be reconciled when they remember (if only for a moment) that they are two patriots.

What cities, as great as this, have... promised themselves immortality! Posterity can hardly trace the situation of some. The sorrowful traveller wanders over the awful ruins of others... Here stood their citadel, but now grown over with weeds; there their senate-house, but now the haunt of every noxious reptile; temples and theatres stood here, now only an undistinguished heap of ruins.

Let me say that I don't see any conflict between science and religion. I go to church as many other scientists do. I share with most religious people a sense of mystery and wonder at the universe and I want to participate in religious ritual and practices because they're something that all humans can share.

No human mind can comprehend all the knowledge which guides the actions of society.