_But the princely things deviseth, and he upon princely things shall stand_--not upon conventional titles or rank, or the respect of insincere hearts, but upon actual deeds of generosity and sacrifice. After great characters, then, what society needs is capacity to discern character, and the chief obstacle in the way of this discernment is the substitution of a conventional morality for a true morality, and of some distinctions of man's making for the eternal difference which God has set between right and wrong. Human progress consists, according to Isaiah, of getting rid of these conventions; and in this history bears him out. The abolition of slavery, the recognition of the essential nobility of labour, the abolition of infanticide, the emancipation of woman--all these are due to the release of men's minds from purely conventional notions, and the courageous application in their place of the fundamental laws of righteousness and love. If progress is still to continue, it must be by the same method. In many directions it is still a false conventionalism,--sometimes the relic of barbarism, sometimes the fruit of civilisation,--that blocks the way. The savage notions which obstruct the enforcement of masculine purity have to be exposed. Nor shall we ever get true commercial prosperity, or the sense of security which is indispensable to that, till men begin to cease calling transactions all right merely because they are the custom of the trade and the means to which its members look for profits.