Dare to be wrong and to dream.

If you hate something thoroughly without knowing why, you can be sure there is something of it in your own nature.

Education rears disciples, imitators, and routinists, not pioneers of new ideas and creative geniuses. The schools are not nurseries of progress and improvement, but conservatories of tradition and unvarying modes of thought.

Responsibility and danger do not tend to free or stimulate the average person's mind- rather the contrary; but wherever they do liberate an individual's judgement and confidence we can be sure that we are in the presence of exceptional ability.

Savage peoples are ruled by passion, civilized peoples by the mind. The difference lies not in the respective natures of savagery and civilization, but in their attendant circumstances, institutions, and so forth. The difference, therefore, does not operate in every sense, but it does in most of them. Even the most civilized peoples, in short, can be fired with passionate hatred for each other.

Just as some plants bear fruit only if they don't shoot up too high, so in practical arts the leaves and flowers of theory must be pruned and the plant kept close to its proper soil- experience.