Date: 1704-5; 1731

"What is it that makes a Beast be a Creature of less Liberty than Man, but only that its natural Appetites more necessarily govern all its Actions, and that it is not indued with a Faculty of Reason, whereby to exert itself, and gain a Power or Liberty of over-ruling those Appetites?"

— Clarke, Samuel (1675-1729)

Date: 1738

A person may be called the same person by "a continual Superaddition of the like Consciousness ... Just as a Ship is called the same Ship, after the whole Substance is changed by frequent Repairs; or a River is called the same River, though the Water of it be every Day new."

— Clarke, Samuel (1675-1729)