There are no bad drugs. There's simply stupid people who don't know how to use them.

Think for yourself. Know what you're doing. Question authority.

The mission of DNA is to evolve nervous systems capable of deciphering the mission of DNA.

Half the things I've done are wrong, mistakes [unintelligible]. The moratorium on pot and LSD a year ago is ridiculous. I shouldn't have done that. I make a blunder at least one out of two times I come to bat.

We are dealing with the best-educated generation in history. But they've got a brain dressed up with nowhere to go.

Individual societies begin in harmonious adaptation to the environment and, like individuals, quickly get trapped into nonadaptive, artificial, repetitive sequences.

We are dealing with the best-educated generation in history. They are a hundred times better educated than their grandparents, and ten times more sophisticated. There has never been such an open-minded group. The problem is that no one is giving them anything fresh. They've got a brain dressed up with nowhere to go.