Of all the intellectual faculties, judgment is the last to mature. A child under the age of fifteen should confine its attention either to subjects like mathematics, in which errors of judgment are impossible, or to subjects in which they are not very dangerous, like languages, natural science, history, etc.
Arthur SchopenhauerRelated topics
age attention child history impossible intellectual judgment last mathematics natural science should under etcRelated quotes
Neither lemonade nor anything else can prevent the inroads of old age. At present, I am stoical under its advances, and hope I shall remain so. I have but one prayer at heart; and that is, to have my faculties so far preserved that I can be useful, in some way or other, to the last.
Lydia Maria Child
Under the category, "Air Force aided by Hitler youth," the children wear military uniforms and become used to handling the artillery. Fifteen- and sixteen-year-old children as warriors! If the war still continues to last for a long time, perhaps infants also will be used. Total war!
Friedrich Kellner
A well-regulated militia, composed of the body of the people, trained to arms, is the proper, natural, and safe defense of a free state; that standing armies, in time of peace, should be avoided as dangerous to liberty; and that in all cases the military should be under strict subordination to, and governed by, the civil power.
George Mason
The very fact that we are having a national conversation about what we should eat, that we are struggling with the question about what the best diet is, is symptomatic of how far we have strayed from the natural conditions that gave rise to our species, from the simple act of eating real, whole, fresh food.
Mark Hyman, M.D.
It has never been in my power to study anything, mathematics, ethics, metaphysics, gravitation, thermodynamics, optics, chemistry, comparative anatomy, astronomy, psychology, phonetics, economics, the history of science, whist, men and women, wine, metrology, except as a study of semeiotic .
Charles Sanders Peirce