Crooked things may be as stiff and unflexible as streight: and Men may be as positive and peremptory in Error as in Truth.
John LockeHe that will have his son have respect for him and his orders, must himself have a great reverence for his son.
John LockeEvery man carries about him a touchstone, if he will make use of it, to distinguish substantial gold from superficial glitterings, truth from appearances. And indeed the use and benefit of this touchstone, which is natural reason, is spoiled and lost only by assuming prejudices, overweening presumption, and narrowing our minds.
John Locke