A friend to all is a friend to none.A likely impossibility is always preferable to an unconvincing possibility.All human actions have one or more of these seven causes: chance, nature, compulsions,...voir plusA friend to all is a friend to none.A likely impossibility is always preferable to an unconvincing possibility.All human actions have one or more of these seven causes: chance, nature, compulsions, habit, reason, passion, desire.All human beings, by nature, desire to know.All men by nature desire knowledge. - Aristotle, The Corpus Aristotelicumvoir moins