High Price: A Neuroscientist's Journey of Self-Discovery That Challenges Everything You Know About Drugs and Society.

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.

Writing in a nuanced way, getting at all the details in a way that remains interesting for the reader, is very difficult.

I've had investigations of my lab because people didn't like what I had to say. And when you have investigations and you're doing research, you're shut down for a while. You have to start all over again. So that's one area where I paid a high price.

If you're a member of a despised group, look out! They'll find a drug and associate you with its use. There are a lot of people in the gay community using methamphetamine and paying taxes and going to work and doing well.

You have rappers saying "stay off drugs, go to school" - empty verbal behavior. I think all of this became institutionalized in the early '90s. And it's become more and more solidified, more and more entrenched.

If we want to think about racism and how it might play out in drug policy, we have to think about the trial of George Zimmerman. We think about the prosecution, when they said "race is not a factor." It's so dishonest.