A sea captain when he stands upon the bridge, or looks out from his deck-house, thinks much about God and about the world. Away in the valley yonder among the corn and the poppies men may well forget all things except the warmth of the sun upon the face, and the kind shadow under the hedge; but he who journeys through storm and darkness must needs think and think.
A man who is good for anything ought not to calculate the chance of living or dying; he ought only to consider whether in doing anything he is doing right or wrong - acting the part of a good man or of a bad.
Every man, however obscure, however far removed from the general recognition, is one of a group of men impressible for good, and impressible for evil, and it is in the nature of things that he cannot really improve himself without in some degree improving other men.
This can never become popular, and, indeed, has no occasion to be so; for fine-spun arguments in favour of useful truths make just as little impression on the public mind as the equally subtle objections brought against these truths. On the other hand, since both inevitably force themselves on every man who rises to the height of speculation, it becomes the manifest duty of the schools to enter upon a thorough investigation of the rights of speculative reason, and thus to prevent the scandal which metaphysical controversies are sure, sooner or later, to cause even to the masses.
There are errors which no wise man will treat with rudeness while there is a probability that they may be the refraction of some great truth still below the horizon.
Every reform by violence is to be deprecated, because it does little to correct the evil while men remain as they are, and because wisdom has no need of violence.