One of the things that has happened is that our drug laws have been institutionalized now. If you want to say that somebody's a bad person in a movie or in a television show or something about that, you say they sell drugs or they use drugs.

Looking at the data and at my drug use and evaluating it carefully just let me see that I wasn't special, but my drug use challenged what I thought about cocaine. Because I would accept when I would say, "What happened to that person?" and someone would say, "They started using cocaine...they went downhill..." I would just accept that, even though I had a different experience and all these other people had a different experience. But I would throw that out because I thought my experience was an aberration.

Take crack cocaine. Particularly in the early days of the policy, ninety percent of the people being arrested were black, even though they didn't use the drug at higher rates and even though their numbers in the general population are so low. How could that be? The thing is, you place all your resources in communities of color. And if you do that, you're going to arrest black people.

We need to continuously put pressure on politicians to do more, because they are happy just to do nothing—it’s easier to do nothing.

I have three boys. And I wanted to make sure it connected with them and then those guys who grew up like me, in environments like me.And then I knew something about science that your New York Times reader would be interested in. So I was thinking about it in multiple ways: I'll connect with the people who grew up like me first, and then the New York Times reader will be interested in the science because it's so good and they want to be "in the know."

The way we're currently educating people about heroin is to say that heroin is so awful. Heroin is not so much the problem. It's when you combine it. It's hard to die from heroin alone.

Our ability to study the brain has been limited because of our tools and our tools have only allowed us to look at one neurotransmitter and we haven't looked so much into co-localization and co-release of transmitters. Our thinking is hampered by our tools.