Cherish those who seek the truth but beware of those who find it.

Beware of the words "internal security," for they are the eternal cry of the oppressor.

There is only one morality, as there is only one geometry.

It is not known precisely where angels dwell whether in the air, the void, or the planets. It has not been God's pleasure that we should be informed of their abode.

Very learned women are to be found, in the same manner as female warriors; but they are seldom or ever inventors.

Since the whole affair had become one of religion, the vanquished were of course exterminated.

A physician is an unfortunate gentleman who is every day required to perform a miracle; namely to reconcile health with intemperance.