I have never made but one prayer to God, a very short one: O... - Voltaire

"The discovery of what is true and the practice of that which is good are the two most important aims of philosophy."

"It is clear that the individual who persecutes a man, his brother, because he is not of the same opinion, is a monster."

"There are truths which are not for all men, nor for all times."

"I know many books which have bored their readers, but I know of none which has done real evil."

"To succeed in the world it is not enough to be stupid - one must also be polite."