There are truths which are not for all men, nor for all times.
They are mad men (Jews), but you should not burn them for that.
The true triumph of reason is that it enables us to get along with those who do not possess it.
The ancient Romans built their greatest masterpieces of architecture, their amphitheaters, for wild beasts to fight in.
It is far better to be silent than merely to increase the quantity of bad books.
The truths of religion are never so well understood as by those who have lost the power of reason.