The evil effect of science upon men is principally this, that by far the greatest number of those who wish to display a knowledge of it accomplish no… - Immanuel Kant

Things which we see are not by themselves what we see.

Through education, then, man must be made — First, subject to discipline; by which we must understand that influence which is always restraining our animal nature from getting the better of our manhood, either in the individual as such, or in man as a member of society. Discipline, then, is merely restraining unruliness.

Secondly, education must also supply men with culture. This includes information and instruction. It is culture which brings out ability. Ability is the possession of a faculty which is capable of being adapted to various ends. Ability, therefore, does not determine any ends, but leaves that to circumstances as they arise afterwards.

Some accomplishments are essentially good for everybody — reading and writing, for instance; others, merely in the pursuit of certain objects, such as music, which we pursue in order to make ourselves liked. Indeed, the various purposes to which ability may be put are almost endless.

Thirdly, education must also supply a person with discretion (Klugheit), so that he may be able to conduct himself in society, that he may be liked, and that he may gain influence. For this a kind of culture is necessary which we call refinement (Civilisierung). The latter requires manners, courtesy, and a kind of discretion which will enable him to use all men for his own ends. This refinement changes according to the ever-changing tastes of different ages. Thus some twenty or thirty years ago ceremonies in social intercourse were still the fashion.

Fourthly, moral training must form a part of education. It is not enough that a man shall be fitted for any end, but his disposition must be so trained that he shall choose none but good ends — good ends being those which are necessarily approved by everyone, and which may at the same time be the aim of everyone.

Nature does nothing in vain, and in the use of means to her goals she is not prodigal. Her giving to man reason and the freedom of the will which depends upon it is clear indication of her purpose. Man accordingly was not to be guided by instinct, not nurtured and instructed with ready-made knowledge; rather, he should bring forth everything out of his own resources.