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

The world amazed me, in that I saw it as I had when I was a child. I had forgotten the beauty and the magic and the knowingness of it and me.

Psychedelic drugs don't change you - they don't change your character - unless you want to be changed. They enable change; they can't impose it.

I'm called the Godfather [of Ecstacy] because I published for the first time information about its effects in man. I feel content with the title. MDMA is a beautiful drug.

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

It is essential that our present negative propaganda regarding psychedelic drugs be replaced with honesty and truthfulness about their effects, both good and bad.

MDMA, it was beginning to be apparent, could be all things to all people.

If I had a vision of the perfect psychedelic drug and knew its structure, I'd make it. That's why I have a laboratory out there - to make things that haven't been made before.

I think when you die, you die.

All products are a multiplication of time invested

If I have a spreadsheet that can, whatever, turn soup cans into gold, wouldn't I deserve an office?

Soon the grizzly was joined by a brown bear, a sun bear, and a beaver suffering from an identity crisis of magnificent proportion

I'd like to think that on a lot of teams, I'd be a No.1. The thing I do know is that every time I take the mound, in my mind I'm the best pitcher in the league.

Meta-design is much more difficult than design; it's easier to draw something than to explain how to draw it.

More depends on my walk than talk.

I suppose my biggest concern would be if the planet is going to be in good enough shape for the next generation to have the privileges that we've had.

If I could read any person's mind, it would be my cat's.

You are not the body. You are the immensity and infinity of consciousness.

History must speak for itself. A historian is content if he has been able to shed more light.