How hard it is to make an Englishman acknowledge that he is happy! - William Makepeace Thackeray

When one man has been under very remarkable obligations to another, with whom he subsequently quarrels, a common sense of decency, as it were, makes of the former a much severer enemy than a mere stranger would be. To account for your own hard-heartedness and ingratitude in such a case, you are bound to prove the other party's crime. It is not that you are selfish, brutal, and angry at the failure of a speculation — no, no — it is that your partner has led you into it by the basest treachery and with the most sinister motives. From a mere sense of consistency, a persecutor is bound to show that the fallen man is a villain — otherwise he, the persecutor, is a wretch himself.

Be gentle with those who are less lucky, if not more deserving. Think, what right have you to be scornful, whose virtue is a deficiency of temptation, whose success may be a chance, whose rank may be an ancestor’s accident, whose prosperity is very likely a satire.

He was always thinking of his brother's soul, or of the souls of those who differed with him in opinion: it is a sort of comfort which many of the serious give themselves.