The Basis of Morality by Part 3 Chapter 2 Page 18

which is called knightly honour! Nay more: there are many of this class, who, if they see the impossibility of merely doing enough in some quarrel to satisfy the above-named code — to say nothing of keeping their pledged word of honour — are ready to shoot themselves. (Instances of both have come under my knowledge.) And this, while the self-same man would with an easy mind break his promise every day, if only the shibboleth “Honour” be not involved. In short, every inconsequent, and thoughtless action, all conduct contrary to our prejudices, principles, or convictions, whatever these may be; indeed, every indiscretion, every mistake, every piece of stupidity rankles in us secretly, and leaves its sting behind.

The average individual, who thinks his conscience such an imposing structure,