More quotes by Voltaire

"Friendship is the marriage of the soul, and this marriage is liable to divorce."
"We all look for happiness, but without knowing where to find it: like drunkards who look for their house, knowing dimly that they have one"
"He must be very ignorant for he answers every question he is asked."
"The discovery of what is true and the practice of that which is good are the two most important aims of philosophy."
"The more I read, the more I acquire, the more certain I am that I know nothing."