Civilized people cannot fully satisfy their sexual instinct without love.
Our beliefs are, however, often contrary to fact.
In democratic countries, the most important private organizations are economic. Unlike secret societies, they are able to exercise their terrorism without illegality, since they do not threaten to kill their enemies, but only to starve them.
All human activity is prompted by desire.
Mathematics rightly viewed possesses not only truth but supreme beauty.
Philosophy is an unusually ingenious attempt to think fallaciously.