The upright man is guided by a fixed Principle, which destines him to do nothing but what is honorable, and to abhor whatever is base or unworthy; hence we find him ever the same, — at all times the trusty friend, the affectionate relative, the conscientious man of business, the pious worker, the public-spirited citizen.
He assumes no borrowed appearance. He seeks no mask to cover him, for he acts no studied part; but he is indeed what he appears to be, — full of truth, candor, and humanity. In all his pursuits, he knows no reproachable means. He never shows us a smiling countenance while he meditates evil against us in his heart. We shall never find one part of his character at variance with another.
(Miscellaneous Writings 1883-1896 by Mary Baker Eddy p147:19)