The greatest part of mankind ... are given up to labor, and enslaved to the necessity of their mean condition; whose lives are worn out only in the provisions for living.
John LockeThe next thing is by gentle degrees to accustom children to those things they are too much afraid of. But here great caution is to be used, that you do not make too much haste, nor attempt this cure too early, for fear lest you increase the mischief instead of remedying it.
John LockeA man may live long, and die at last in ignorance of many truths, which his mind was capable of knowing, and that with certainty.
John Locke