To behold, is not necessary to observe, and the power of comparing and combining is only to be obtained by education. It is much to be regretted that habits of exact observation are not cultivated in our schools; to this deficiency may be traced much of the fallacious reasoning, the false philosophy which prevails.
Wilhelm von HumboldtWe cannot assume the injustice of any actions which only create offense, and especially as regards religion and morals. He who utters or does anything to wound the conscience and moral sense of others, may indeed act immorally; but, so long as he is not guilty of being importunate, he violates no right.
Wilhelm von HumboldtI lay very little stress either upon asking or giving advice. Generally speaking, they who ask advice know what they wish to do, and remain firm to their intentions. A man may allow himself to be enlightened on various points, even upon matters of expediency and duty; but, after all, he must determine his course of action, for himself.
Wilhelm von Humboldt