Date: 1660, 1676

"Conscience is the brightness and splendor of the eternal light, a spotless mirror of the Divine Majesty, and the Image of the goodness of God."

— Taylor, Jeremy (bap. 1613, 1667)

Date: 1665

"Discernment is simply a great light of the intellect which shines into the roots of things, sees everything worth noticing, and perceives things thought to be imperceptible."

— La Rochefoucauld, François, duc de (1613-1680)

Date: 1667, 1710

"O be at leisure to look within, and get David's Candle and Lanthorn to go into those dark Corners of your Soul with it, and it may be you may see that within which may make your Heart to ake, and your Joints to quiver, and your Spirits to faint within you."

— Janeway, James (1636?-1674)

Date: 1674

"And as for the Bipartition of this Sensitive Soul into two principle members as it were, or active sourses; vix. the Fiery part, upon which Life depends; and the Lucid, from whence all the faculties Animal are, like so many distinct rayes of light, derived."

— Charleton, Walter (1620-1707)

Date: 1675, 1746

"The Ground needs no other midwifery in bringing forth Weeds, than only the neglect of the Husbandman's Hand to pluck them up; the Air needs no other Cause of Darkness, than the Absence of Sun; nor water of Coldness, than its Distance from the Fire, because these are the genuine Products of ...

— Westminster Assembly (1643-1652)

Date: 1682

"The one 'tis true is wholly void of Reason, but it is also an equivalent Darkness of Mind, that possesses the other."

— L'Estrange, Sir Roger (1616-1704)

Date: w. 1628, published in 1684, 1701

"Even though problems such as these can often be solved without a method and can sometimes perhaps be solved more quickly through good luck than through method, nevertheless they might dim the light of the mind and make it become so habituated to childish and futile pursuits that thereafter it wo...

— Descartes, René (1596-1650)

Date: w. 1628, published in 1684, 1701

"So the same light of the mind which enabled them to see (albeit without knowing why) that virtue is preferable to pleasure, the good preferable to the useful, also enabled them to grasp true ideas in philosophy and mathematics, although they were not yet able fully to master such sciences"

— Descartes, René (1596-1650)

Date: 1690, 1694, 1695, 1700, 1706

"The Candle that is set up in us, shines bright enough for all our Purposes."

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"Ideas do, whilst we are awake, succeed one another in our Minds at certain distances, not much unlike the Images in the inside of a Lanthorn, turned round by the Heat of a Candle"

— Locke, John (1632-1704)