It seems to be a law of nature that no man, unless he has some obvious physical deformity, ever is loth to sit for his portrait.
To destroy is still the strongest instinct in nature.
Where is human nature so weak as in the bookstore?
To become an able and successful man in any profession, three things are necessary, nature, study and practice.
Good nature is worth more than knowledge, more than money, more than honor, to the persons who possess it.
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
My own nature hovers between neurotic and paranoid. I've developed the habit of mentally listing things that make me optimistic about the future. I do it every day.
Given the eclectic and constantly shifting nature of my metaphysical inclinations, I will probably never feel certain exactly what an angel is.
Art is the child of Nature; yes, her darling child, in whom we trace the features of the mother's face, her aspect and her attitude.
The sight of nature fascinates, the family tie has a sweet enchantment and patriotism gives the religious spirit a fiery devotion to the powers that it reveres.
Nature... is nothing but the inner voice of self-interest.
Nature is a temple in which living columns sometimes emit confused words. Man approaches it through forests of symbols, which observe him with familiar glances.
Who would dare assign to art the sterile function of imitating nature?
I consider it useless and tedious to represent what exists, because nothing that exists satisfies me. Nature is ugly, and I prefer the monsters of my fancy to what is positively trivial.
But epistemology is always and inevitably personal. The point of the probe is always in the heart of the explorer: What is my answer to the question of the nature of knowing?