DMT is the most powerful hallucinogen there is. If it gets stronger than that I don't want to know about it.

What the psychedelic experience really is, is opening the doorway into a lost continent of the human mind, a continent that we have almost lost all connection to, and the nature of this lost world of the human mind is that it is a Gaian entelechy.

When we really understand time travel we may find out it's as common as dirt and has been going on all around us is all kinds of physical processes.

The world could be anything, you know, It could be a solid state matrix of some sort. It could be an illusion. It could be a dream. I mean it really could be a dream.

I finally realized that this 'place' that I kept bursting into [on a psychedelic experience] was somebody's idea of a playpen.

I have never felt that the primary use of these things was to cure what is called in modern parlance neurosis, what I call unhappiness. It isn't for that.

On these matters of specific fact, like is the mushroom an extraterrestrial and that sort of thing, I haven't the faintest idea. The mushroom itself is such a mercurial, elusive, Zen sort of personality that I never believe a word it says. I simply entertain its notions and try and sort through them, and I found that to be the most enriching approach to it.