It is scarcely possible that the eyes of contemporaries should discover in the public felicity the latent causes of decay and corruption. This long peace, and the uniform government of the Romans, introduced a slow and secret poison into the vitals of the empire. The minds of men were gradually reduced to the same level, the fire of genius was extinguished, and even the military spirit evaporated.
Edward GibbonAlthough the progress of civilisation has undoubtedly contributed to assuage the fiercer passions of human nature, it seems to have been less favourable to the virtue of chastity, whose most dangerous enemy is the softness of the mind. The refinements of life corrupt while they polish the intercourse of the sexes. The gross appetite of love becomes most dangerous when it is elevated, or rather, indeed, disguised by sentimental passion.
Edward GibbonThe aspiring efforts of genius, or virtue, either in active or speculative life, are measured, not so much by their real elevation, as by the height to which they ascend above the level of their age and country; and the same stature, which in a people of giants would pass unnoticed, must appear conspicuous in a race of pygmies.
Edward Gibbon