Who does not know history's first law to be that an author must not dare to tell anything but the truth? And its second that he must make bold to tell the whole truth? That there must be no suggestion of partiality anywhere in his writings? Nor of malice?
Everything that thou reprovest in another, thou must most carefully avoid in thyself.
[Lat., Omnia quae vindicaris in altero, tibi ipsi vehementer fugienda sunt.]
Nothing so cements and holds together all the parts of a society as faith or credit, which can never be kept up unless men are under some force or necessity of honestly paying what they owe to one another.