Whatever does not spring from a man's free choice, or is only the result of instruction and guidance, does not enter into his very nature; he does no… - Wilhelm von Humboldt

To the yoke of necessity every one willingly bows the head. Still, wherever an actually complicated aspect of things presents itself, it is more difficult to discover exactly what is necessary; but by the very acknowledgment of the principle, the problem invariably becomes simpler and the solution easier.

Every development of truths which relate to human nature, and more especially its active manifestations, is attended with a wish to see worked out in practice what theory has shown us to be just and good. To man, whose mind is seldom satisfied with the calmly beneficent influence of abstract ideas, this desire is perfectly natural, and it increases in liveliness with the spirit of benevolent sympathy in social happiness and well-being. But, however natural in itself, and however noble in its origin, this desire has not unfrequently led to hurtful consequences,—nay, often to greater evils than the colder indifference, or (as from the very opposite cause the same effect may follow) the glowing enthusiasm, which, comparatively heedless of reality, delights only in the pure beauty of ideas.

To judge a man means nothing other than to ask: What content does he give to the form of humanity? What concept should we have of humanity if he were its only representative?