If women were by nature what they make themselves by art; if they were to lose suddenly all the freshness of their complexion, and their faces to become as fiery and as leaden as they make them with the red and the paint they besmear themselves with, they would consider themselves the most wretched creatures on earth.
Logic is the art of making truth prevail.
He who excels in his art so as to carry it to the utmost height of perfection of which it is capable may be said in some measure to go beyond it: his transcendent productions admit of no appellations.
In art them is a point of perfection, as of goodness or maturity in nature; he who is able to perceive it, and who loves it, has perfect taste; he who does not feel it, or loves on this side or that, has an imperfect taste.
Tyranny has no need of arts or sciences, for its policy, which is very shallow and without any refinement, only consists in shedding blood.
Logic is the art of convincing us some truth.