As to manners,good-breeding,and the Graces,I have so often entertained you upon those important subjects,that I can add nothing to what I have formerly said.Your own good sense will suggest to you the substance of them;and observation,experience,and good company,the several modes of them.Your great vivacity,which I hear of from many people,will be no hindrance to your pleasing in good company:on the contrary,will be of use to you,if tempered by good-breeding and accompanied by the Graces.
But then,I suppose your vivacity to be a vivacity of parts,and not a constitutional restlessness;for the most disagreeable composition that Iknow in the world,is that of strong animal spirits,with a cold genius.
Such a fellow is troublesomely active,frivolously busy,foolishly lively;talks much with little meaning,and laughs more,with less reason whereas,in my opinion,a warm and lively genius with a cool constitution,is the perfection of human nature.
Do what you will at Berlin,provided you do but do something all day long.All that I desire of you is,that you will never slattern away one minute in idleness and in doing of nothing.When you are (not)in company,learn what either books,masters,or Mr.Harte,can teach you;and when you are in company,learn (what company can only teach you)the characters and manners of mankind.I really ask your pardon for giving you this advice;because,if you are a rational creature and thinking being,as I suppose,and verily believe you are,it must be unnecessary,and to a certain degree injurious.If I did not know by experience,that some men pass their whole time in doing nothing,I should not think it possible for any being,superior to Monsieur Descartes'automatons,to squander away,in absolute idleness,one single minute of that small portion of time which is allotted us in this world.
I have lately seen one Mr.Cranmer,a very sensible merchant,who told me that he had dined with you,and seen you often at Leipsig.And yesterday I saw an old footman of mine,whom I made a messenger,who told me that he had seen you last August.You will easily imagine,that I was not the less glad to see them because they had seen you;and I examined them both narrowly,in their respective departments;the former as to your mind,the latter,as to your body.Mr.Cranmer gave me great satisfaction,not only by what he told me of himself concerning you,but by what he was commissioned to tell me from Mr.Mascow.As he speaks German perfectly himself,I asked him how you spoke it;and he assured me very well for the time,and that a very little more practice would make you perfectly master of it.The messenger told me that you were much grown,and,to the best of his guess,within two inches as tall as I am;that you were plump,and looked healthy and strong;which was all that I could expect,or hope,from the sagacity of the person.
I send you,my dear child (and you will not doubt it),very sincerely,the wishes of the season.May you deserve a great number of happy New-years;and,if you deserve,may you have them.Many New-years,indeed,you may see,but happy ones you cannot see without deserving them.
These,virtue,honor,and knowledge,alone can merit,alone can procure,'Dii tibi dent annos,de te nam cetera sumes',was a pretty piece of poetical flattery,where it was said:I hope that,in time,it may be no flattery when said to you.But I assure you,that wherever I cannot apply the latter part of the line to you with truth,I shall neither say,think,or wish the former.Adieu!