Patriotism is your conviction that this country is superior to all others because you were born in it.

Suppose the world were only one of God's jokes, would you work any the less to make it a good joke instead of a bad one?

We are the living graves of murdered beasts.

All evolution in thought and conduct must at first appear as heresy and misconduct.

I choose not to make a graveyard of my body for the rotting corpses of dead animals.

We must not stay as we are, doing always what was done last time; or we shall stick in the mud.

If history repeats itself, and the unexpected always happens, how incapable must Man be of learning from experience.