The recurrence during the eighteenth century Enlightenment of the aspiration to be the 'Newton of the moral sciences' testifies to the prestige not just of celestial mechanics, but of the 'experimental method' more generally.
We may please ourselves with the prospect of free and popular governments. But there is great danger that those governments will not make us happy. God grant they may. But I fear that in every assembly, members will obtain an influence by noise, not sense. By meanness, not greatness. By ignorance, not learning. By contracted hearts, not large souls.