Date: April 26, 1695; 1708

"Meditating by one's self is like digging in the Mine; it often, perhaps, brings up maiden Earth, which never came near the Light before; but whether it contain any Metal in it, is never so well tried as in Conversation with a knowing judicious Friend, who carries about him the true Touch-stone, ...

— Locke, John (1632-1704)

Date: March 30, 1696; 1708

"Nay, I so far incline to comply with your Desires, that I every now and then lay by some Materials for it, as they occasionally occur in the Rovings of my Mind."

— Locke, John (1632-1704)

Date: June 15, 1697; 1708

"Do but think then what a Pleasure, what an Advantage it would be to me, to have you by me, who have so much Thought, so much Clearness, so much Penetration, all directed to the same Aim which I propose to my self, in all the Ramblings of my Mind."

— Locke, John (1632-1704)

Date: April 6, 1698; 1708

"I hop'd therefore, as I said, to have seen you, and unravel'd to you that which lying in the Lump unexplicated in my Mind, I scarce yet know what it is my self; for I have often had Experience that a Man cannot well judge of his own Notions, till either by setting them down in Paper, or in disco...

— Locke, John (1632-1704)

Date: January 20, 1692/3; 1708

"But I perfectly agree with you concerning general Theories, that they are for the most part but a sort of waking Dreams, with which, when Men have warm'd their own Heads, they pass into unquestionable Truths, and then the ignorant World must be set right by them."

— Locke, John (1632-1704)

Date: 1709, 1714

"We polish one another, and rub off our Corners and rough Sides by a sort of amicable Collision. To restrain this, is inevitably to bring a Rust upon Mens Understandings."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: 1709, 1714

"The only Poison to Reason is Passion."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: 1709, 1714

"We may be charg'd perhaps with wilful Ignorance and blind Idolatry, for having taken Opinions upon Trust, and consecrated in our-selves certain Idol-Notion, which we will never suffer to be unveil'd, or seen in open light."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: 1709, 1714

"They may perhaps be Monsters, and not Divinitys, or Sacred Truths, which are kept thus choicely, in some dark Corner of our Minds: The Specters may impose on us, whilst we refuse to turn 'em every way, and view their Shapes and Complexions in every light."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: 1709, 1714

"'Tis the same with Understandings as with Eyes: To such a certain Size and Make just so much Light is necessary, and no more. Whatever is beyond, brings Darkness and Confusion."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)