, than the art of tumblers, who have learned to stand on their heads, will prove that to be the proper posture for man.
There is a pedantry in being master of paradoxes contrary to the common opinions of mankind, which is equally disgusting to the illiterate and the learned. The peasant who enjoys the beauty of the tulip, is equally delighted with the philosopher, though he knows not the powers of the rays from which its colours are derived; and the boy who strikes a ball with his racket, is as certain whither it will be driven by the blow, as if he were perfectly versant in the dispute about matter and motion.
Vanity of our knowlege is generally found in the first stages of its acquirement, because we are then looking back to that rank we have left, of such as know nothing at all. Greater advances cure us of this, by pointing our view to those above us; and when we reach the summit, we begin to discover, that human knowlege is so imperfect, as not to warrant any vanity upon it. In particular arts beware of that affectation of speaking technically, by which ignorance is often disguised, and knowlege disgraced. They who are really skilful in the principles of science, will acquire the veneration only of shallow minds by talking scientifically; for, to simplify expression, is always the effect of the deepest knowlege,

and the clearest discernment. On the other hand, there may be many who possess taste, though they have not attained skill; who, if they will be contented with the expression of their own feelings, without labouring to keep up the borrowed phrase of erudition, will have their opinions respected by all whose suffrages are worthy of being gained. The music, the painting, the poetry of the passions, is the property of every one who has a heart to be moved; and though there may be particular modes of excellence which national or temporary fashions create, yet that standard will ever remain which alone is common to all.
The ostentation of learning is indeed always disgusting in the intercourse of society; for even the benefit of instruction received cannot allay the consciousness of inferiority, and remarkable parts more frequently attract admiration than procure esteem. To bring forth knowlege agreeably, as well as usefully, is perhaps very difficult for those, who have attained it in the secluded walks of study and speculation, and is an art seldom found but in men who have likewise acquired some knowlege of the world.
I would however distinguish between that knowlege of the world that fits us for intercourse with the better part of mankind, and that which
