I call that mind free which masters the senses, which...

I call that mind free which masters the senses, which protects itself against animal appetites, which contemns pleasure and pain in comparison with its own energy, which penetrates beneath the body and recognizes its own reality and greatness, which passes life, not in asking what it shall eat or drink, but in hungering, thirsting, and seeking after righteousness. I call that mind free which escapes the bondage of matter, which, instead of stopping at the material universe and making it a prison wall, passes beyond it to its Author, and finds in the radiant signatures which it everywhere bears of the Infinite Spirit, helps to its own spiritual enlargement.