"Until late in life he had no access to what is called the great or fine world; but feeling in himself more real beauty and grandeur than he found in those whom he met usually in fashionable circles, he assigned a place to himself, from which it would not have been an easy matter to dislodge him. Such is the effect of the most precious of prerogatives mens conscia recti (A mind conscious of its own rectitude)."
January 1, 1970
https://en.wikiquote.org/wiki/Johann_Heinrich_Lambert