MDMA is penicillin for the soul; you don't give up on penicillin when you see what it can do.

It [MDMA] takes away the feelings of self-hatred and condemnation, which are the biggest obstacles to insight... For reasons we don't understand, MDMA allows people to do this, typically in one [psychotherapeutic] session.

We have friends who don't use psychoactive materials but who are still interested in how the brain works and psychology and spiritual training. It's a very large and very intelligent bunch of people. We have two big parties each year where people bring food and drink and get to know each other. It makes a very good party.

MDMA is penicillin for the soul; you don't give up on penicillin when you see what it can do.

Every person's body chemistry is different. The effect of one single drug that appeals to me might have a different effect on someone else. There's no way to tell what the perfect psychedelic drug would be, because it would be perfect for only you.

You contain a universe inside yourself. There's no end to it - your conscious, your subconscious. There is no limit to what's inside you. We are very much connected. There's no end to it.

If you haven't been to Burning Man, you should do it once. It's an extraordinary experience. Some of the best artwork I've ever seen in or out of a museum. Amazing.