Agency by agency, we frequently have lost a bit of ground, at least to inflation-but had it not been for the efforts we've made to educate people about the importance of science, technology and advanced education, those predictions very well might have come true.
Herein lies the real value of education. Advanced education may or may not make men and women more efficient; but it enriches personality, increases the wealth of the mind, and hence brings happiness. It is the finest insurance against old age, against the growth of physical disability, against the lack and loss of animal delights. How essential it is, then, in youth to acquire some intellectual or artistic tastes, in order to furnish the mind, to be able to live inside a mind with attractive and interesting pictures on the walls.