the heart of religion is not altered states but altered traits of character. For me, then, the test of a substance's religious worth or validity is not what kind of far-out experience it can produce, but is the life improved by its use? That's the test. Now, on that score, if you remove the "religious cocoon," the experiences don't seem to have much in the way of discernible, traceable effects.
Huston SmithThe Sufis say there are three ways to know fire - by hearing it described, by seeing it, or by being burned.
Huston SmithWe are free when we are not the slave of our impulses, but rather their master. Taking inward distance, we thus become the authors of our own dramas rather than characters in them.
Huston Smith