1 I am a rather elderly man. 2 The nature of my avocations for the last thirty years has brought me into more than ordinary contact with what would seem an interesting and somewhat singular set of men, of whom as yet nothing that I know of has ever been written:—I mean the law-copyists or scriveners. 3 I have known very many of them, professionally and privately, and if I pleased, could relate divers histories, at which good-natured gentlemen might smile, and sentimental souls might weep. 

4 … I am a man who, from his youth upwards, has been filled with a profound conviction that the easiest way of life is the best. 5 Hence, though I belong to a profession proverbially energetic and nervous, even to turbulence, at times, yet nothing of that sort have I ever suffered to invade my peace. 6 I am one of those unambitious lawyers who never addresses a jury, or in any way draws down public applause; but in the cool tranquility of a snug retreat, do a snug business among rich men's bonds and mortgages and title-deeds. 7 All who know me, consider me an eminently safe man. 8 The late John Jacob Astor, a personage little given to poetic enthusiasm, had no hesitation in pronouncing my first grand point to be prudence; my next, method. 9 I do not speak it in vanity, but simply record the fact, that I was not unemployed in my profession by the late John Jacob Astor; a name which, I admit, I love to repeat, for it hath a rounded and orbicular sound to it, and rings like unto bullion. 10 I will freely add, that I was not insensible to the late John Jacob Astor's good opinion.

11 Some time prior to the period at which this little history begins, my avocations had been largely increased. 12 The good old office, now extinct in the State of New York, of a Master in Chancery, had been conferred upon me. It was not a very arduous office, but very pleasantly remunerative.

According to his own description, what is the speaker’s main personality trait?

1 I am a rather elderly man. 2 The nature of my avocations for the last thirty years has brought me into more than ordinary contact with what would seem an interesting and somewhat singular set of men, of whom as yet nothing that I know of has ever been written:—I mean the law-copyists or scriveners. 3 I have known very many of them, professionally and privately, and if I pleased, could relate divers histories, at which good-natured gentlemen might smile, and sentimental souls might weep. 

4 … I am a man who, from his youth upwards, has been filled with a profound conviction that the easiest way of life is the best. 5 Hence, though I belong to a profession proverbially energetic and nervous, even to turbulence, at times, yet nothing of that sort have I ever suffered to invade my peace. 6 I am one of those unambitious lawyers who never addresses a jury, or in any way draws down public applause; but in the cool tranquility of a snug retreat, do a snug business among rich men's bonds and mortgages and title-deeds. 7 All who know me, consider me an eminently safe man. 8 The late John Jacob Astor, a personage little given to poetic enthusiasm, had no hesitation in pronouncing my first grand point to be prudence; my next, method. 9 I do not speak it in vanity, but simply record the fact, that I was not unemployed in my profession by the late John Jacob Astor; a name which, I admit, I love to repeat, for it hath a rounded and orbicular sound to it, and rings like unto bullion. 10 I will freely add, that I was not insensible to the late John Jacob Astor's good opinion.

11 Some time prior to the period at which this little history begins, my avocations had been largely increased. 12 The good old office, now extinct in the State of New York, of a Master in Chancery, had been conferred upon me. It was not a very arduous office, but very pleasantly remunerative.

How would the speaker characterize his own profession?