Date: 1690, 1694, 1695, 1700, 1706

"For Children, Ideots, Savages, and illiterate People, being of all others the least corrupted by Custom, or borrowed Opinions; Learning, and Education, having not cast their Native thoughts into new Moulds; nor by super-inducing foreign and studied Doctrines, confounded those fair Characters Nat...

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

Natural "Characters engraven on the Mind" must needs be visible by themselves by their own light

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"Hence naturally flows the great variety of Opinions, concerning Moral Rules, which are to be found amongst Men, according to the different sorts of Happiness, they have a Prospect of, or propose to themselves: Which could not be, if practical Principles were innate, and imprinted in our Minds im...

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"To which, I answer, That I doubt not, but without being written on their Hearts, many Men, may, by the same way that they come to Knowledge of other things, come to assent to several Moral Rules, and be convinced of their Obligation."

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"That the innate Principles of Morality, may, by Education, and Custom, and the general Opinion of those amongst whom we converse, be darkned, and at last quite worn out of the Minds of Men."

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

The ideas Man has of God are not "Marks of Himself, engraven in their minds by his own finger."

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"For to what purpose should Characters be graven on the Mind, by the Finger of God, which are not clearer there, than those, which are afterwards introduced, or cannot be distinguish'd from them?"

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"Let us then suppose the Mind to be, as we say, white Paper, void of all Characters, without any Ideas; How comes it to be furnished?"

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"Characters drawn on Dust, that the first breath of wind effaces; or Impressions made on a heap of Atoms, or animal Spirits, are altogether as useful, and render the Subject as noble, as the Thoughts of a Soul that perish in thinking; that once out of sight, are gone for ever, and leave no memory...

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"These simple Ideas, when offered to the mind, the Understanding can no more refuse to have, nor alter, when they are imprinted, nor blot them out, and make new ones in it self, than a mirror can refuse, alter, or obliterate the Images or Ideas, which, the Objects set before it, do therein produce."

— Locke, John (1632-1704)