Mutability of temper and inconsistency with ourselves is the greatest weakness of human nature.
Author: Joseph Addison (1672-1719)
Profession: British Essayist, Poet, Statesman
No author ever drew a character consistent to human nature, but he was forced to ascribe to it many inconsistencies.
Author: Edward G. Bulwer-Lytton (1803-1873)
Profession: British Novelist, Poet