the sight of me is good for sore eyes

Some philosophers tell us that selfishness is at the root of our best loves and affections. Mr. Dombey's young child was, from the beginning, so distinctly important to him as a part of his own greatness, or (which is the same thing) of the greatness of Dombey and Son, that there is no doubt his parental affection might have been easily traced, like many a goodly superstructure of fair fame, to a very low foundation.

Oh! captive, bound, and double-ironed," cried the phantom, "not to know, that ages of incessant labour, by immortal creatures, for this earth must pass into eternity before the good of which it is susceptible is all developed. Not to know that any Christian spirit working kindly in its little sphere, whatever it may be, will find its mortal life too short for its vast means of usefulness. Not to know that no space of regret can make amends for one life's opportunity misused!

And can it be that in a world so full and busy the loss of one creature makes a void so wide and deep that nothing but the width and depth of eternity can fill it up!

It is an exquisite and beautiful thing in our nature, that, when the heart is touched and softened by some tranquil happiness or affectionate feeling, the memory of the dead comes over it most powerfully and irresistibly. It would seem almost as though our better thoughts and sympathies were charms, in virtue of which the soul is enabled to hold some vague and mysterious intercourse with the spirits of those whom we loved in life. Alas! how often and how long may these patient angels hover around us, watching for the spell which is so soon forgotten!

I don't feel any vulgar gratitude to you[for helping me]. I almost feel as if You ought to be grateful to ME, for giving you the opportunity of enjoying the luxury of generosity. . . I may have come into the world expressly for the purpose of increasing your stock of happiness. I may have been born to be a benefactor to you, by giving you an opportunity of assisting me.

'There may be some, perhaps - I don't know that there are - who abuse his kindness,' said Mr. Wickfield. 'Never be one of those, Trotwood, in anything. He is the least suspicious of mankind; and whether that's a merit, or whether it's a blemish, it deserves consideration in all dealings with the Doctor, great or small.