Know what [drug] you're using, decide just why you're using it, and you can have a rich experience.

The potential of the psychedelic drugs to provide access to the interior universe, is, I believe, their most valuable property.

I, as a responsible adult human being, will never concede the power to anyone to regulate my choice of what I put into my body, or where I go with my mind. From the skin inwards is my jurisdiction, is it not? I choose what may or may not cross that border. Here I am the Customs Agent. I am the Coast guard. I am the sole legal and spiritual government of this territory, and only the laws I choose to enact within myself are applicable

Use them with care, and use them with respect as to the transformations they can achieve, and you have an extraordinary research tool. Go banging about with a psychedelic drug for a Saturday night turn-on, and you can get into a really bad place, psychologically. Know what you're using, decide just why you're using it, and you can have a rich experience. They're not addictive, and they're certainly not escapist, either, but they're exceptionally valuable tools for understanding the human mind, and how it works.

There is a wealth of information built into us ... tucked away in the genetic material in every one of our cells ... without some means of access, there is no way even to begin to guess at the extent and quality of what is there. The psychedelic drugs allow exploration of this interior world, and insights into its nature.

To demand that a person pee in a cup whenever you wish him to, without a documented reason to suspect that he has been using an illegal drug, is intolerable in our republic. You are saying to him, "I wonder if you are not behaving in a way that I approve of. Convince me that you indeed are. Outrageous. Intolerable.

How he could be a good user of LSD," I asked, "And know about the spiritual dimension - all that sort of thing - and still be a crook? I don't understand." "Then it's time you did. Psychedelic drugs don't change you - they don't change you character - unless you want to be changed. They enable change; they can't impose it.