He that in the ordinary affairs of life would admit of nothing but direct plain demonstration would be sure of nothing in this world but of perishing quickly.
John LockeHe that judges without informing himself to the utmost that he is capable, cannot acquit himself of judging amiss
John LockeAny one reflecting upon the thought he has of the delight, which any present or absent thing is apt to produce in him, has the idea we call love.
John LockeCrooked things may be as stiff and unflexible as streight: and Men may be as positive and peremptory in Error as in Truth.
John Locke