english: SP: Still, I have become convinced that reason is a better angel that deserves the greatest credit for the moral progress our species has enjoyed and that holds out the greatest hope for continuing moral progress in the future.
non_english: SP: Ipak, ubeđen sam da je razum bolji anđeo kome dugujemo najveću zahvalnost za moralni napredak naše vrste i u njega polažem najveće nade kada je kontinuitet budućeg moralnog napretka u pitanju.