"Throughout human history, as our species has faced the frightening, terrorizing fact that we do not know who we are, or where we are going in this ocean of chaos, it has been the authorities — the political, the religious, the educational authorities — who attempted to comfort us by giving us order, rules, regulations, informing — forming in our minds — their view of reality. To think for yourself you must question authority and learn how to put yourself in a state of vulnerable open-mindedness, chaotic, confused vulnerability to inform yourself."

“My advice to myself and to everyone else, particularly young people, is to turn on, tune in and drop out. By drop out, I mean to detach yourself from involvement in secular, external social games. But the dropping out has to occur internally before it can occur externally. I'm not telling kids just to quit school; I'm not telling people to quit their jobs. That is an inevitable development of the process of turning on and tuning in.”

“People use the word "natural" … What is natural to me is these botanical species which interact directly with the nervous system. What I consider artificial is four years at Harvard, and the Bible, and Saint Patrick's cathedral, and the sunday school teachings.”

“Timothy Leary Video and Audio”

“Think for yourself and question authority.”

“The only abuse of drugs is the control of drugs by other people. ...The only control is self-control.”

“I've left specific instructions that I do not want to be brought back during a Republican administration.”